20453364859

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{118681}}^1$

素因数の和:118890

約数の個数: 16

約数和(自身を含む): 21875466240

約数和(自身を除く): 1422101381

約数列:

[1, 23, 59, 127, 1357, 2921, 7493, 118681, 172339, 2729663, 7002179, 15072487, 161050117, 346667201, 889276733, 20453364859]

約数ペア:

[(1, 20453364859), (23, 889276733), (59, 346667201), (127, 161050117), (1357, 15072487), (2921, 7002179), (7493, 2729663), (118681, 172339)]