10319620

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2141}}^1$

素因数の和:2391

約数の個数: 24

約数和(自身を含む): 21771288

約数和(自身を除く): 11451668

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2141, 2410, 4282, 4820, 8564, 10705, 21410, 42820, 515981, 1031962, 2063924, 2579905, 5159810, 10319620]

約数ペア:

[(1, 10319620), (2, 5159810), (4, 2579905), (5, 2063924), (10, 1031962), (20, 515981), (241, 42820), (482, 21410), (964, 10705), (1205, 8564), (2141, 4820), (2410, 4282)]