20239675118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1\times {\mathrm{13763}}^1$

素因数の和:14288

約数の個数: 32

約数和(自身を含む): 32992638336

約数和(自身を除く): 12752963218

約数列:

[1, 2, 13, 26, 163, 326, 347, 694, 2119, 4238, 4511, 9022, 13763, 27526, 56561, 113122, 178919, 357838, 735293, 1470586, 2243369, 4486738, 4775761, 9551522, 29163797, 58327594, 62084893, 124169786, 778449043, 1556898086, 10119837559, 20239675118]

約数ペア:

[(1, 20239675118), (2, 10119837559), (13, 1556898086), (26, 778449043), (163, 124169786), (326, 62084893), (347, 58327594), (694, 29163797), (2119, 9551522), (4238, 4775761), (4511, 4486738), (9022, 2243369), (13763, 1470586), (27526, 735293), (56561, 357838), (113122, 178919)]