2000430968

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{1396949}}^1$

素因数の和:1397134

約数の個数: 16

約数和(自身を含む): 3771765000

約数和(自身を除く): 1771334032

約数列:

[1, 2, 4, 8, 179, 358, 716, 1432, 1396949, 2793898, 5587796, 11175592, 250053871, 500107742, 1000215484, 2000430968]

約数ペア:

[(1, 2000430968), (2, 1000215484), (4, 500107742), (8, 250053871), (179, 11175592), (358, 5587796), (716, 2793898), (1432, 1396949)]