2000561608

素因数分解:

$2^3\times {\mathrm{269}}^1\times {\mathrm{929629}}^1$

素因数の和:929904

約数の個数: 16

約数和(自身を含む): 3765001500

約数和(自身を除く): 1764439892

約数列:

[1, 2, 4, 8, 269, 538, 1076, 2152, 929629, 1859258, 3718516, 7437032, 250070201, 500140402, 1000280804, 2000561608]

約数ペア:

[(1, 2000561608), (2, 1000280804), (4, 500140402), (8, 250070201), (269, 7437032), (538, 3718516), (1076, 1859258), (2152, 929629)]