2065682374

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{905207}}^1$

素因数の和:905379

約数の個数: 16

約数和(自身を含む): 3562898688

約数和(自身を除く): 1497216314

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 905207, 1810414, 6336449, 12672898, 147548741, 295097482, 1032841187, 2065682374]

約数ペア:

[(1, 2065682374), (2, 1032841187), (7, 295097482), (14, 147548741), (163, 12672898), (326, 6336449), (1141, 1810414), (2282, 905207)]