98007020

素因数分解:

$2^2\times 5^1\times {\mathrm{4900351}}^1$

素因数の和:4900360

約数の個数: 12

約数和(自身を含む): 205814784

約数和(自身を除く): 107807764

約数列:

[1, 2, 4, 5, 10, 20, 4900351, 9800702, 19601404, 24501755, 49003510, 98007020]

約数ペア:

[(1, 98007020), (2, 49003510), (4, 24501755), (5, 19601404), (10, 9800702), (20, 4900351)]