2018794536

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:469

約数の個数: 256

約数和(自身を含む): 6500736000

約数和(自身を除く): 4481941464

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 44, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 152, 171, 197, 198, 209, 216, 227, 228, 264, 297, 342, 394, 396, 418, 454, 456, 513, 591, 594, 627, 681, 684, 788, 792, 836, 908, 1026, 1182, 1188, 1254, 1362, 1368, 1576, 1672, 1773, 1816, 1881, 2043, 2052, 2167, 2364, 2376, 2497, 2508, 2724, 3546, 3743, 3762, 4086, 4104, 4313, 4334, 4728, 4994, 5016, 5319, 5448, 5643, 6129, 6501, 7092, 7486, 7491, 7524, 8172, 8626, 8668, 9988, 10638, 11229, 11286, 12258, 12939, 13002, 14184, 14972, 14982, 15048, 16344, 17252, 17336, 19503, 19976, 21276, 22458, 22473, 22572, 24516, 25878, 26004, 29944, 29964, 33687, 34504, 38817, 39006, 41173, 42552, 44719, 44916, 44946, 45144, 47443, 49032, 51756, 52008, 58509, 59928, 67374, 67419, 77634, 78012, 82346, 89438, 89832, 89892, 94886, 101061, 103512, 116451, 117018, 123519, 134157, 134748, 134838, 142329, 155268, 156024, 164692, 178876, 179784, 189772, 202122, 232902, 234036, 247038, 268314, 269496, 269676, 284658, 310536, 329384, 357752, 370557, 379544, 402471, 404244, 426987, 465804, 468072, 491909, 494076, 536628, 539352, 569316, 741114, 804942, 808488, 849661, 853974, 931608, 983818, 988152, 1073256, 1111671, 1138632, 1207413, 1280961, 1475727, 1482228, 1609884, 1699322, 1707948, 1967636, 2223342, 2414826, 2548983, 2561922, 2951454, 2964456, 3219768, 3398644, 3415896, 3935272, 4427181, 4446684, 4829652, 5097966, 5123844, 5902908, 6797288, 7646949, 8854362, 8893368, 9346271, 9659304, 10195932, 10247688, 11805816, 13281543, 15293898, 17708724, 18692542, 20391864, 22940847, 26563086, 28038813, 30587796, 35417448, 37385084, 45881694, 53126172, 56077626, 61175592, 74770168, 84116439, 91763388, 106252344, 112155252, 168232878, 183526776, 224310504, 252349317, 336465756, 504698634, 672931512, 1009397268, 2018794536]

約数ペア:

[(1, 2018794536), (2, 1009397268), (3, 672931512), (4, 504698634), (6, 336465756), (8, 252349317), (9, 224310504), (11, 183526776), (12, 168232878), (18, 112155252), (19, 106252344), (22, 91763388), (24, 84116439), (27, 74770168), (33, 61175592), (36, 56077626), (38, 53126172), (44, 45881694), (54, 37385084), (57, 35417448), (66, 30587796), (72, 28038813), (76, 26563086), (88, 22940847), (99, 20391864), (108, 18692542), (114, 17708724), (132, 15293898), (152, 13281543), (171, 11805816), (197, 10247688), (198, 10195932), (209, 9659304), (216, 9346271), (227, 8893368), (228, 8854362), (264, 7646949), (297, 6797288), (342, 5902908), (394, 5123844), (396, 5097966), (418, 4829652), (454, 4446684), (456, 4427181), (513, 3935272), (591, 3415896), (594, 3398644), (627, 3219768), (681, 2964456), (684, 2951454), (788, 2561922), (792, 2548983), (836, 2414826), (908, 2223342), (1026, 1967636), (1182, 1707948), (1188, 1699322), (1254, 1609884), (1362, 1482228), (1368, 1475727), (1576, 1280961), (1672, 1207413), (1773, 1138632), (1816, 1111671), (1881, 1073256), (2043, 988152), (2052, 983818), (2167, 931608), (2364, 853974), (2376, 849661), (2497, 808488), (2508, 804942), (2724, 741114), (3546, 569316), (3743, 539352), (3762, 536628), (4086, 494076), (4104, 491909), (4313, 468072), (4334, 465804), (4728, 426987), (4994, 404244), (5016, 402471), (5319, 379544), (5448, 370557), (5643, 357752), (6129, 329384), (6501, 310536), (7092, 284658), (7486, 269676), (7491, 269496), (7524, 268314), (8172, 247038), (8626, 234036), (8668, 232902), (9988, 202122), (10638, 189772), (11229, 179784), (11286, 178876), (12258, 164692), (12939, 156024), (13002, 155268), (14184, 142329), (14972, 134838), (14982, 134748), (15048, 134157), (16344, 123519), (17252, 117018), (17336, 116451), (19503, 103512), (19976, 101061), (21276, 94886), (22458, 89892), (22473, 89832), (22572, 89438), (24516, 82346), (25878, 78012), (26004, 77634), (29944, 67419), (29964, 67374), (33687, 59928), (34504, 58509), (38817, 52008), (39006, 51756), (41173, 49032), (42552, 47443), (44719, 45144), (44916, 44946)]