20122073921

素因数分解:

${\mathrm{1301}}^1\times {\mathrm{2251}}^1\times {\mathrm{6871}}^1$

素因数の和:10423

約数の個数: 8

約数和(自身を含む): 20149418688

約数和(自身を除く): 27344767

約数列:

[1, 1301, 2251, 6871, 2928551, 8939171, 15466621, 20122073921]

約数ペア:

[(1, 20122073921), (1301, 15466621), (2251, 8939171), (6871, 2928551)]