20920065001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{4289}}^1\times {\mathrm{443419}}^1$

素因数の和:447719

約数の個数: 8

約数和(自身を含む): 22827261600

約数和(自身を除く): 1907196599

約数列:

[1, 11, 4289, 47179, 443419, 4877609, 1901824091, 20920065001]

約数ペア:

[(1, 20920065001), (11, 1901824091), (4289, 4877609), (47179, 443419)]