20657103679

素因数分解:

${\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{907}}^1\times {\mathrm{3089}}^1$

素因数の和:4170

約数の個数: 16

約数和(自身を含む): 21177574560

約数和(自身を除く): 520470881

約数列:

[1, 73, 101, 907, 3089, 7373, 66211, 91607, 225497, 311989, 2801723, 6687311, 22775197, 204525779, 282974023, 20657103679]

約数ペア:

[(1, 20657103679), (73, 282974023), (101, 204525779), (907, 22775197), (3089, 6687311), (7373, 2801723), (66211, 311989), (91607, 225497)]