88892916740

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2011}}^1\times {\mathrm{19559}}^1$

素因数の和:21692

約数の個数: 48

約数和(自身を含む): 188430399360

約数和(自身を除く): 99537482620

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2011, 2260, 4022, 8044, 10055, 19559, 20110, 39118, 40220, 78236, 97795, 195590, 227243, 391180, 454486, 908972, 1136215, 2210167, 2272430, 4420334, 4544860, 8840668, 11050835, 22101670, 39333149, 44203340, 78666298, 157332596, 196665745, 393331490, 786662980, 4444645837, 8889291674, 17778583348, 22223229185, 44446458370, 88892916740]

約数ペア:

[(1, 88892916740), (2, 44446458370), (4, 22223229185), (5, 17778583348), (10, 8889291674), (20, 4444645837), (113, 786662980), (226, 393331490), (452, 196665745), (565, 157332596), (1130, 78666298), (2011, 44203340), (2260, 39333149), (4022, 22101670), (8044, 11050835), (10055, 8840668), (19559, 4544860), (20110, 4420334), (39118, 2272430), (40220, 2210167), (78236, 1136215), (97795, 908972), (195590, 454486), (227243, 391180)]