80000594

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{1987}}^1$

素因数の和:2521

約数の個数: 16

約数和(自身を含む): 123240096

約数和(自身を除く): 43239502

約数列:

[1, 2, 41, 82, 491, 982, 1987, 3974, 20131, 40262, 81467, 162934, 975617, 1951234, 40000297, 80000594]

約数ペア:

[(1, 80000594), (2, 40000297), (41, 1951234), (82, 975617), (491, 162934), (982, 81467), (1987, 40262), (3974, 20131)]