20282155498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{921916159}}^1$

素因数の和:921916172

約数の個数: 8

約数和(自身を含む): 33188981760

約数和(自身を除く): 12906826262

約数列:

[1, 2, 11, 22, 921916159, 1843832318, 10141077749, 20282155498]

約数ペア:

[(1, 20282155498), (2, 10141077749), (11, 1843832318), (22, 921916159)]