1999200958

素因数分解:

$2^1\times {\mathrm{59}}^2\times {\mathrm{287159}}^1$

素因数の和:287279

約数の個数: 12

約数和(自身を含む): 3050500680

約数和(自身を除く): 1051299722

約数列:

[1, 2, 59, 118, 3481, 6962, 287159, 574318, 16942381, 33884762, 999600479, 1999200958]

約数ペア:

[(1, 1999200958), (2, 999600479), (59, 33884762), (118, 16942381), (3481, 574318), (6962, 287159)]