20097900917

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{12307349}}^1$

素因数の和:12307443

約数の個数: 8

約数和(自身を含む): 21267100800

約数和(自身を除く): 1169199883

約数列:

[1, 23, 71, 1633, 12307349, 283069027, 873821779, 20097900917]

約数ペア:

[(1, 20097900917), (23, 873821779), (71, 283069027), (1633, 12307349)]