2020522071

素因数分解:

$3^1\times {\mathrm{271}}^1\times {\mathrm{677}}^1\times {\mathrm{3671}}^1$

素因数の和:4622

約数の個数: 16

約数和(自身を含む): 2708702208

約数和(自身を除く): 688180137

約数列:

[1, 3, 271, 677, 813, 2031, 3671, 11013, 183467, 550401, 994841, 2485267, 2984523, 7455801, 673507357, 2020522071]

約数ペア:

[(1, 2020522071), (3, 673507357), (271, 7455801), (677, 2984523), (813, 2485267), (2031, 994841), (3671, 550401), (11013, 183467)]