19956444

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{8707}}^1$

素因数の和:8905

約数の個数: 24

約数和(自身を含む): 46814208

約数和(自身を除く): 26857764

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 573, 764, 1146, 2292, 8707, 17414, 26121, 34828, 52242, 104484, 1663037, 3326074, 4989111, 6652148, 9978222, 19956444]

約数ペア:

[(1, 19956444), (2, 9978222), (3, 6652148), (4, 4989111), (6, 3326074), (12, 1663037), (191, 104484), (382, 52242), (573, 34828), (764, 26121), (1146, 17414), (2292, 8707)]