1993573108

素因数分解:

$2^2\times {\mathrm{2137}}^1\times {\mathrm{233221}}^1$

素因数の和:235362

約数の個数: 12

約数和(自身を含む): 3490400452

約数和(自身を除く): 1496827344

約数列:

[1, 2, 4, 2137, 4274, 8548, 233221, 466442, 932884, 498393277, 996786554, 1993573108]

約数ペア:

[(1, 1993573108), (2, 996786554), (4, 498393277), (2137, 932884), (4274, 466442), (8548, 233221)]