2015961902

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{2792191}}^1$

素因数の和:2792231

約数の個数: 12

約数和(自身を含む): 3191475456

約数和(自身を除く): 1175513554

約数列:

[1, 2, 19, 38, 361, 722, 2792191, 5584382, 53051629, 106103258, 1007980951, 2015961902]

約数ペア:

[(1, 2015961902), (2, 1007980951), (19, 106103258), (38, 53051629), (361, 5584382), (722, 2792191)]