2031841864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{3571}}^1\times {\mathrm{5471}}^1$

素因数の和:9061

約数の個数: 32

約数和(自身を含む): 4104656640

約数和(自身を除く): 2072814776

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 3571, 5471, 7142, 10942, 14284, 21884, 28568, 43768, 46423, 71123, 92846, 142246, 185692, 284492, 371384, 568984, 19536941, 39073882, 78147764, 156295528, 253980233, 507960466, 1015920932, 2031841864]

約数ペア:

[(1, 2031841864), (2, 1015920932), (4, 507960466), (8, 253980233), (13, 156295528), (26, 78147764), (52, 39073882), (104, 19536941), (3571, 568984), (5471, 371384), (7142, 284492), (10942, 185692), (14284, 142246), (21884, 92846), (28568, 71123), (43768, 46423)]