90181962

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{385393}}^1$

素因数の和:385414

約数の個数: 24

約数和(自身を含む): 210425124

約数和(自身を除く): 120243162

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 385393, 770786, 1156179, 2312358, 3468537, 5010109, 6937074, 10020218, 15030327, 30060654, 45090981, 90181962]

約数ペア:

[(1, 90181962), (2, 45090981), (3, 30060654), (6, 15030327), (9, 10020218), (13, 6937074), (18, 5010109), (26, 3468537), (39, 2312358), (78, 1156179), (117, 770786), (234, 385393)]