2081222532

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:407

約数の個数: 192

約数和(自身を含む): 5893888000

約数和(自身を除く): 3812665468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 43, 54, 57, 76, 86, 103, 108, 114, 129, 171, 172, 206, 228, 229, 258, 309, 342, 387, 412, 458, 513, 516, 618, 684, 687, 774, 817, 916, 927, 1026, 1161, 1236, 1374, 1548, 1634, 1854, 1957, 2052, 2061, 2322, 2451, 2748, 2781, 3268, 3708, 3914, 4122, 4351, 4429, 4644, 4902, 5562, 5871, 6183, 7353, 7828, 8244, 8702, 8858, 9804, 9847, 11124, 11742, 12366, 13053, 13287, 14706, 17404, 17613, 17716, 19694, 22059, 23484, 23587, 24732, 26106, 26574, 29412, 29541, 35226, 39159, 39388, 39861, 44118, 47174, 52212, 52839, 53148, 59082, 70452, 70761, 78318, 79722, 84151, 88236, 88623, 94348, 105678, 117477, 118164, 119583, 141522, 156636, 159444, 168302, 177246, 187093, 211356, 212283, 234954, 239166, 252453, 265869, 283044, 336604, 354492, 374186, 424566, 448153, 469908, 478332, 504906, 531738, 561279, 636849, 748372, 757359, 849132, 896306, 1009812, 1014241, 1063476, 1122558, 1273698, 1344459, 1514718, 1683837, 1792612, 2028482, 2245116, 2272077, 2547396, 2688918, 3029436, 3042723, 3367674, 4033377, 4056964, 4544154, 5051511, 5377836, 6085446, 6735348, 8066754, 9088308, 9128169, 10103022, 12100131, 12170892, 16133508, 18256338, 19270579, 20206044, 24200262, 27384507, 36512676, 38541158, 48400524, 54769014, 57811737, 77082316, 109538028, 115623474, 173435211, 231246948, 346870422, 520305633, 693740844, 1040611266, 2081222532]

約数ペア:

[(1, 2081222532), (2, 1040611266), (3, 693740844), (4, 520305633), (6, 346870422), (9, 231246948), (12, 173435211), (18, 115623474), (19, 109538028), (27, 77082316), (36, 57811737), (38, 54769014), (43, 48400524), (54, 38541158), (57, 36512676), (76, 27384507), (86, 24200262), (103, 20206044), (108, 19270579), (114, 18256338), (129, 16133508), (171, 12170892), (172, 12100131), (206, 10103022), (228, 9128169), (229, 9088308), (258, 8066754), (309, 6735348), (342, 6085446), (387, 5377836), (412, 5051511), (458, 4544154), (513, 4056964), (516, 4033377), (618, 3367674), (684, 3042723), (687, 3029436), (774, 2688918), (817, 2547396), (916, 2272077), (927, 2245116), (1026, 2028482), (1161, 1792612), (1236, 1683837), (1374, 1514718), (1548, 1344459), (1634, 1273698), (1854, 1122558), (1957, 1063476), (2052, 1014241), (2061, 1009812), (2322, 896306), (2451, 849132), (2748, 757359), (2781, 748372), (3268, 636849), (3708, 561279), (3914, 531738), (4122, 504906), (4351, 478332), (4429, 469908), (4644, 448153), (4902, 424566), (5562, 374186), (5871, 354492), (6183, 336604), (7353, 283044), (7828, 265869), (8244, 252453), (8702, 239166), (8858, 234954), (9804, 212283), (9847, 211356), (11124, 187093), (11742, 177246), (12366, 168302), (13053, 159444), (13287, 156636), (14706, 141522), (17404, 119583), (17613, 118164), (17716, 117477), (19694, 105678), (22059, 94348), (23484, 88623), (23587, 88236), (24732, 84151), (26106, 79722), (26574, 78318), (29412, 70761), (29541, 70452), (35226, 59082), (39159, 53148), (39388, 52839), (39861, 52212), (44118, 47174)]