20565148033

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{101021}}^1$

素因数の和:101264

約数の個数: 16

約数和(自身を含む): 21995318016

約数和(自身を除く): 1430169983

約数列:

[1, 23, 53, 167, 1219, 3841, 8851, 101021, 203573, 2323483, 5354113, 16870507, 123144599, 388021661, 894136871, 20565148033]

約数ペア:

[(1, 20565148033), (23, 894136871), (53, 388021661), (167, 123144599), (1219, 16870507), (3841, 5354113), (8851, 2323483), (101021, 203573)]