2011612922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{667423}}^1$

素因数の和:667573

約数の個数: 16

約数和(自身を含む): 3315762432

約数和(自身を除く): 1304149510

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 667423, 1334846, 7341653, 14683306, 91436951, 182873902, 1005806461, 2011612922]

約数ペア:

[(1, 2011612922), (2, 1005806461), (11, 182873902), (22, 91436951), (137, 14683306), (274, 7341653), (1507, 1334846), (3014, 667423)]