20110126292

素因数分解:

$2^2\times {\mathrm{557}}^1\times {\mathrm{1423}}^1\times {\mathrm{6343}}^1$

素因数の和:8327

約数の個数: 24

約数和(自身を含む): 35286241536

約数和(自身を除く): 15176115244

約数列:

[1, 2, 4, 557, 1114, 1423, 2228, 2846, 5692, 6343, 12686, 25372, 792611, 1585222, 3170444, 3533051, 7066102, 9026089, 14132204, 18052178, 36104356, 5027531573, 10055063146, 20110126292]

約数ペア:

[(1, 20110126292), (2, 10055063146), (4, 5027531573), (557, 36104356), (1114, 18052178), (1423, 14132204), (2228, 9026089), (2846, 7066102), (5692, 3533051), (6343, 3170444), (12686, 1585222), (25372, 792611)]