2181698062

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{113903}}^1$

素因数の和:114123

約数の個数: 16

約数和(自身を含む): 3347410752

約数和(自身を除く): 1165712690

約数列:

[1, 2, 61, 122, 157, 314, 9577, 19154, 113903, 227806, 6948083, 13896166, 17882771, 35765542, 1090849031, 2181698062]

約数ペア:

[(1, 2181698062), (2, 1090849031), (61, 35765542), (122, 17882771), (157, 13896166), (314, 6948083), (9577, 227806), (19154, 113903)]