628003010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3305279}}^1$

素因数の和:3305305

約数の個数: 16

約数和(自身を含む): 1189900800

約数和(自身を除く): 561897790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 3305279, 6610558, 16526395, 33052790, 62800301, 125600602, 314001505, 628003010]

約数ペア:

[(1, 628003010), (2, 314001505), (5, 125600602), (10, 62800301), (19, 33052790), (38, 16526395), (95, 6610558), (190, 3305279)]