201550370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2879291}}^1$

素因数の和:2879305

約数の個数: 16

約数和(自身を含む): 414618048

約数和(自身を除く): 213067678

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2879291, 5758582, 14396455, 20155037, 28792910, 40310074, 100775185, 201550370]

約数ペア:

[(1, 201550370), (2, 100775185), (5, 40310074), (7, 28792910), (10, 20155037), (14, 14396455), (35, 5758582), (70, 2879291)]