200629040

素因数分解:

$2^4\times 5^1\times {\mathrm{2507863}}^1$

素因数の和:2507876

約数の個数: 20

約数和(自身を含む): 466462704

約数和(自身を除く): 265833664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2507863, 5015726, 10031452, 12539315, 20062904, 25078630, 40125808, 50157260, 100314520, 200629040]

約数ペア:

[(1, 200629040), (2, 100314520), (4, 50157260), (5, 40125808), (8, 25078630), (10, 20062904), (16, 12539315), (20, 10031452), (40, 5015726), (80, 2507863)]