56938377718

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{78862019}}^1$

素因数の和:78862059

約数の個数: 12

約数和(自身を含む): 90139288860

約数和(自身を除く): 33200911142

約数列:

[1, 2, 19, 38, 361, 722, 78862019, 157724038, 1498378361, 2996756722, 28469188859, 56938377718]

約数ペア:

[(1, 56938377718), (2, 28469188859), (19, 2996756722), (38, 1498378361), (361, 157724038), (722, 78862019)]