2031527524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{737129}}^1$

素因数の和:737199

約数の個数: 24

約数和(自身を含む): 3900891960

約数和(自身を除く): 1869364436

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 737129, 1474258, 2948516, 9582677, 19165354, 38330708, 39067837, 78135674, 156271348, 507881881, 1015763762, 2031527524]

約数ペア:

[(1, 2031527524), (2, 1015763762), (4, 507881881), (13, 156271348), (26, 78135674), (52, 39067837), (53, 38330708), (106, 19165354), (212, 9582677), (689, 2948516), (1378, 1474258), (2756, 737129)]