2195878021

素因数分解:

${\mathrm{419}}^1\times {\mathrm{859}}^1\times {\mathrm{6101}}^1$

素因数の和:7379

約数の個数: 8

約数和(自身を含む): 2204042400

約数和(自身を除く): 8164379

約数列:

[1, 419, 859, 6101, 359921, 2556319, 5240759, 2195878021]

約数ペア:

[(1, 2195878021), (419, 5240759), (859, 2556319), (6101, 359921)]