20260897921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{1901}}^1\times {\mathrm{968911}}^1$

素因数の和:970823

約数の個数: 8

約数和(自身を含む): 22114447488

約数和(自身を除く): 1853549567

約数列:

[1, 11, 1901, 20911, 968911, 10658021, 1841899811, 20260897921]

約数ペア:

[(1, 20260897921), (11, 1841899811), (1901, 10658021), (20911, 968911)]