20089964068

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{1019}}^1\times {\mathrm{104869}}^1$

素因数の和:105939

約数の個数: 24

約数和(自身を含む): 35941046400

約数和(自身を除く): 15851082332

約数列:

[1, 2, 4, 47, 94, 188, 1019, 2038, 4076, 47893, 95786, 104869, 191572, 209738, 419476, 4928843, 9857686, 19715372, 106861511, 213723022, 427446044, 5022491017, 10044982034, 20089964068]

約数ペア:

[(1, 20089964068), (2, 10044982034), (4, 5022491017), (47, 427446044), (94, 213723022), (188, 106861511), (1019, 19715372), (2038, 9857686), (4076, 4928843), (47893, 419476), (95786, 209738), (104869, 191572)]