2000759906

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{569}}^1\times {\mathrm{6841}}^1$

素因数の和:7669

約数の個数: 16

約数和(自身を含む): 3018553560

約数和(自身を除く): 1017793654

約数列:

[1, 2, 257, 514, 569, 1138, 6841, 13682, 146233, 292466, 1758137, 3516274, 3892529, 7785058, 1000379953, 2000759906]

約数ペア:

[(1, 2000759906), (2, 1000379953), (257, 7785058), (514, 3892529), (569, 3516274), (1138, 1758137), (6841, 292466), (13682, 146233)]