996850340

素因数分解:

$2^2\times 5^1\times {\mathrm{49842517}}^1$

素因数の和:49842526

約数の個数: 12

約数和(自身を含む): 2093385756

約数和(自身を除く): 1096535416

約数列:

[1, 2, 4, 5, 10, 20, 49842517, 99685034, 199370068, 249212585, 498425170, 996850340]

約数ペア:

[(1, 996850340), (2, 498425170), (4, 249212585), (5, 199370068), (10, 99685034), (20, 49842517)]