2020761036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:381

約数の個数: 216

約数和(自身を含む): 6251874720

約数和(自身を除く): 4231113684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 97, 114, 126, 133, 171, 194, 228, 229, 252, 266, 291, 342, 361, 388, 399, 458, 532, 582, 679, 684, 687, 722, 798, 873, 916, 1083, 1164, 1197, 1358, 1374, 1444, 1596, 1603, 1746, 1843, 2037, 2061, 2166, 2394, 2527, 2716, 2748, 3206, 3249, 3492, 3686, 4074, 4122, 4332, 4351, 4788, 4809, 5054, 5529, 6111, 6412, 6498, 7372, 7581, 8148, 8244, 8702, 9618, 10108, 11058, 12222, 12901, 12996, 13053, 14427, 15162, 16587, 17404, 19236, 22116, 22213, 22743, 24444, 25802, 26106, 28854, 30324, 30457, 33174, 35017, 38703, 39159, 44426, 45486, 51604, 52212, 57708, 60914, 66348, 66639, 70034, 77406, 78318, 82669, 88852, 90972, 91371, 105051, 116109, 121828, 133278, 140068, 154812, 155491, 156636, 165338, 182742, 199917, 210102, 232218, 245119, 248007, 266556, 274113, 310982, 315153, 330676, 365484, 399834, 420204, 422047, 464436, 466473, 490238, 496014, 548226, 578683, 621964, 630306, 735357, 744021, 799668, 844094, 932946, 980476, 992028, 1096452, 1157366, 1260612, 1266141, 1399419, 1470714, 1488042, 1688188, 1736049, 1865892, 2206071, 2314732, 2532282, 2798838, 2941428, 2954329, 2976084, 3472098, 3798423, 4412142, 5064564, 5208147, 5597676, 5908658, 6944196, 7596846, 8018893, 8824284, 8862987, 10416294, 11817316, 15193692, 16037786, 17725974, 20832588, 24056679, 26588961, 32075572, 35451948, 48113358, 53177922, 56132251, 72170037, 96226716, 106355844, 112264502, 144340074, 168396753, 224529004, 288680148, 336793506, 505190259, 673587012, 1010380518, 2020761036]

約数ペア:

[(1, 2020761036), (2, 1010380518), (3, 673587012), (4, 505190259), (6, 336793506), (7, 288680148), (9, 224529004), (12, 168396753), (14, 144340074), (18, 112264502), (19, 106355844), (21, 96226716), (28, 72170037), (36, 56132251), (38, 53177922), (42, 48113358), (57, 35451948), (63, 32075572), (76, 26588961), (84, 24056679), (97, 20832588), (114, 17725974), (126, 16037786), (133, 15193692), (171, 11817316), (194, 10416294), (228, 8862987), (229, 8824284), (252, 8018893), (266, 7596846), (291, 6944196), (342, 5908658), (361, 5597676), (388, 5208147), (399, 5064564), (458, 4412142), (532, 3798423), (582, 3472098), (679, 2976084), (684, 2954329), (687, 2941428), (722, 2798838), (798, 2532282), (873, 2314732), (916, 2206071), (1083, 1865892), (1164, 1736049), (1197, 1688188), (1358, 1488042), (1374, 1470714), (1444, 1399419), (1596, 1266141), (1603, 1260612), (1746, 1157366), (1843, 1096452), (2037, 992028), (2061, 980476), (2166, 932946), (2394, 844094), (2527, 799668), (2716, 744021), (2748, 735357), (3206, 630306), (3249, 621964), (3492, 578683), (3686, 548226), (4074, 496014), (4122, 490238), (4332, 466473), (4351, 464436), (4788, 422047), (4809, 420204), (5054, 399834), (5529, 365484), (6111, 330676), (6412, 315153), (6498, 310982), (7372, 274113), (7581, 266556), (8148, 248007), (8244, 245119), (8702, 232218), (9618, 210102), (10108, 199917), (11058, 182742), (12222, 165338), (12901, 156636), (12996, 155491), (13053, 154812), (14427, 140068), (15162, 133278), (16587, 121828), (17404, 116109), (19236, 105051), (22116, 91371), (22213, 90972), (22743, 88852), (24444, 82669), (25802, 78318), (26106, 77406), (28854, 70034), (30324, 66639), (30457, 66348), (33174, 60914), (35017, 57708), (38703, 52212), (39159, 51604), (44426, 45486)]