19370486587

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1\times {\mathrm{25183}}^1$

素因数の和:25890

約数の個数: 16

約数和(自身を含む): 20627509248

約数和(自身を除く): 1257022661

約数列:

[1, 23, 53, 631, 1219, 14513, 25183, 33443, 579209, 769189, 1334699, 15890473, 30698077, 365480879, 842195069, 19370486587]

約数ペア:

[(1, 19370486587), (23, 842195069), (53, 365480879), (631, 30698077), (1219, 15890473), (14513, 1334699), (25183, 769189), (33443, 579209)]