20173488095

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{1229}}^1\times {\mathrm{80071}}^1$

素因数の和:81346

約数の個数: 16

約数和(自身を含む): 24819117120

約数和(自身を除く): 4645629025

約数列:

[1, 5, 41, 205, 1229, 6145, 50389, 80071, 251945, 400355, 3282911, 16414555, 98407259, 492036295, 4034697619, 20173488095]

約数ペア:

[(1, 20173488095), (5, 4034697619), (41, 492036295), (205, 98407259), (1229, 16414555), (6145, 3282911), (50389, 400355), (80071, 251945)]