2008642102

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1\times {\mathrm{37423}}^1$

素因数の和:38043

約数の個数: 16

約数和(自身を含む): 3082540032

約数和(自身を除く): 1073897930

約数列:

[1, 2, 47, 94, 571, 1142, 26837, 37423, 53674, 74846, 1758881, 3517762, 21368533, 42737066, 1004321051, 2008642102]

約数ペア:

[(1, 2008642102), (2, 1004321051), (47, 42737066), (94, 21368533), (571, 3517762), (1142, 1758881), (26837, 74846), (37423, 53674)]