20163980498

素因数分解:

$2^1\times {\mathrm{443}}^1\times {\mathrm{22758443}}^1$

素因数の和:22758888

約数の個数: 8

約数和(自身を含む): 30314247408

約数和(自身を除く): 10150266910

約数列:

[1, 2, 443, 886, 22758443, 45516886, 10081990249, 20163980498]

約数ペア:

[(1, 20163980498), (2, 10081990249), (443, 45516886), (886, 22758443)]