1971551282

素因数分解:

$2^1\times {\mathrm{1871}}^1\times {\mathrm{526871}}^1$

素因数の和:528744

約数の個数: 8

約数和(自身を含む): 2958913152

約数和(自身を除く): 987361870

約数列:

[1, 2, 1871, 3742, 526871, 1053742, 985775641, 1971551282]

約数ペア:

[(1, 1971551282), (2, 985775641), (1871, 1053742), (3742, 526871)]