2018604930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1171}}^1\times {\mathrm{1553}}^1$

素因数の和:2771

約数の個数: 64

約数和(自身を含む): 4983043968

約数和(自身を除く): 2964439038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 1171, 1553, 2342, 3106, 3513, 4659, 5855, 7026, 7765, 9318, 11710, 15530, 17565, 23295, 35130, 43327, 46590, 57461, 86654, 114922, 129981, 172383, 216635, 259962, 287305, 344766, 433270, 574610, 649905, 861915, 1299810, 1723830, 1818563, 3637126, 5455689, 9092815, 10911378, 18185630, 27278445, 54556890, 67286831, 134573662, 201860493, 336434155, 403720986, 672868310, 1009302465, 2018604930]

約数ペア:

[(1, 2018604930), (2, 1009302465), (3, 672868310), (5, 403720986), (6, 336434155), (10, 201860493), (15, 134573662), (30, 67286831), (37, 54556890), (74, 27278445), (111, 18185630), (185, 10911378), (222, 9092815), (370, 5455689), (555, 3637126), (1110, 1818563), (1171, 1723830), (1553, 1299810), (2342, 861915), (3106, 649905), (3513, 574610), (4659, 433270), (5855, 344766), (7026, 287305), (7765, 259962), (9318, 216635), (11710, 172383), (15530, 129981), (17565, 114922), (23295, 86654), (35130, 57461), (43327, 46590)]