20186488517

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{179453}}^1$

素因数の和:179992

約数の個数: 16

約数和(自身を含む): 23063428080

約数和(自身を除く): 2876939563

約数列:

[1, 13, 17, 221, 509, 6617, 8653, 112489, 179453, 2332889, 3050701, 39659113, 91341577, 1187440501, 1552806809, 20186488517]

約数ペア:

[(1, 20186488517), (13, 1552806809), (17, 1187440501), (221, 91341577), (509, 39659113), (6617, 3050701), (8653, 2332889), (112489, 179453)]