2045992078

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{6053231}}^1$

素因数の和:6053259

約数の個数: 12

約数和(自身を含む): 3323224368

約数和(自身を除く): 1277232290

約数列:

[1, 2, 13, 26, 169, 338, 6053231, 12106462, 78692003, 157384006, 1022996039, 2045992078]

約数ペア:

[(1, 2045992078), (2, 1022996039), (13, 157384006), (26, 78692003), (169, 12106462), (338, 6053231)]