2009458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{379}}^1$

素因数の和:633

約数の個数: 16

約数和(自身を含む): 3310560

約数和(自身を除く): 1301102

約数列:

[1, 2, 11, 22, 241, 379, 482, 758, 2651, 4169, 5302, 8338, 91339, 182678, 1004729, 2009458]

約数ペア:

[(1, 2009458), (2, 1004729), (11, 182678), (22, 91339), (241, 8338), (379, 5302), (482, 4169), (758, 2651)]