880310204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1033}}^1\times {\mathrm{11213}}^1$

素因数の和:12269

約数の個数: 24

約数和(自身を含む): 1623338640

約数和(自身を除く): 743028436

約数列:

[1, 2, 4, 19, 38, 76, 1033, 2066, 4132, 11213, 19627, 22426, 39254, 44852, 78508, 213047, 426094, 852188, 11583029, 23166058, 46332116, 220077551, 440155102, 880310204]

約数ペア:

[(1, 880310204), (2, 440155102), (4, 220077551), (19, 46332116), (38, 23166058), (76, 11583029), (1033, 852188), (2066, 426094), (4132, 213047), (11213, 78508), (19627, 44852), (22426, 39254)]