15704030404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1486561}}^1$

素因数の和:1486723

約数の個数: 24

約数和(自身を含む): 29136615200

約数和(自身を除く): 13432584796

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 2641, 5282, 10564, 1486561, 2973122, 5946244, 28244659, 56489318, 112978636, 206631979, 413263958, 826527916, 3926007601, 7852015202, 15704030404]

約数ペア:

[(1, 15704030404), (2, 7852015202), (4, 3926007601), (19, 826527916), (38, 413263958), (76, 206631979), (139, 112978636), (278, 56489318), (556, 28244659), (2641, 5946244), (5282, 2973122), (10564, 1486561)]