2021382163

素因数分解:

${\mathrm{23}}^1\times {\mathrm{971}}^1\times {\mathrm{90511}}^1$

素因数の和:91505

約数の個数: 8

約数和(自身を含む): 2111463936

約数和(自身を除く): 90081773

約数列:

[1, 23, 971, 22333, 90511, 2081753, 87886181, 2021382163]

約数ペア:

[(1, 2021382163), (23, 87886181), (971, 2081753), (22333, 90511)]