20199135938

素因数分解:

$2^1\times {\mathrm{1451}}^1\times {\mathrm{6960419}}^1$

素因数の和:6961872

約数の個数: 8

約数和(自身を含む): 30319589520

約数和(自身を除く): 10120453582

約数列:

[1, 2, 1451, 2902, 6960419, 13920838, 10099567969, 20199135938]

約数ペア:

[(1, 20199135938), (2, 10099567969), (1451, 13920838), (2902, 6960419)]