190720346870

素因数分解:

$2^1\times 5^1\times {\mathrm{7933}}^1\times {\mathrm{2404139}}^1$

素因数の和:2412079

約数の個数: 16

約数和(自身を含む): 343340041680

約数和(自身を除く): 152619694810

約数列:

[1, 2, 5, 10, 7933, 15866, 39665, 79330, 2404139, 4808278, 12020695, 24041390, 19072034687, 38144069374, 95360173435, 190720346870]

約数ペア:

[(1, 190720346870), (2, 95360173435), (5, 38144069374), (10, 19072034687), (7933, 24041390), (15866, 12020695), (39665, 4808278), (79330, 2404139)]