98165240

素因数分解:

$2^3\times 5^1\times {\mathrm{2454131}}^1$

素因数の和:2454142

約数の個数: 16

約数和(自身を含む): 220871880

約数和(自身を除く): 122706640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2454131, 4908262, 9816524, 12270655, 19633048, 24541310, 49082620, 98165240]

約数ペア:

[(1, 98165240), (2, 49082620), (4, 24541310), (5, 19633048), (8, 12270655), (10, 9816524), (20, 4908262), (40, 2454131)]