39428551402

素因数分解:

$2^1\times {\mathrm{506911}}^1\times {\mathrm{38891}}^1$

素因数の和:545804

約数の個数: 8

約数和(自身を含む): 59144464512

約数和(自身を除く): 19715913110

約数列:

[1, 2, 38891, 77782, 506911, 1013822, 19714275701, 39428551402]

約数ペア:

[(1, 39428551402), (2, 19714275701), (38891, 1013822), (77782, 506911)]