18831642

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{59219}}^1$

素因数の和:59277

約数の個数: 16

約数和(自身を含む): 38374560

約数和(自身を除く): 19542918

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 59219, 118438, 177657, 355314, 3138607, 6277214, 9415821, 18831642]

約数ペア:

[(1, 18831642), (2, 9415821), (3, 6277214), (6, 3138607), (53, 355314), (106, 177657), (159, 118438), (318, 59219)]