20125504979

素因数分解:

${\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{4152157}}^1$

素因数の和:4152325

約数の個数: 8

約数和(自身を含む): 20827224528

約数和(自身を除く): 701719549

約数列:

[1, 37, 131, 4847, 4152157, 153629809, 543932567, 20125504979]

約数ペア:

[(1, 20125504979), (37, 543932567), (131, 153629809), (4847, 4152157)]