20151653324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{26940713}}^1$

素因数の和:26940745

約数の個数: 24

約数和(自身を含む): 40734359568

約数和(自身を除く): 20582706244

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 26940713, 53881426, 107762852, 296347843, 457992121, 592695686, 915984242, 1185391372, 1831968484, 5037913331, 10075826662, 20151653324]

約数ペア:

[(1, 20151653324), (2, 10075826662), (4, 5037913331), (11, 1831968484), (17, 1185391372), (22, 915984242), (34, 592695686), (44, 457992121), (68, 296347843), (187, 107762852), (374, 53881426), (748, 26940713)]