2013151973

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{2423}}^1\times {\mathrm{6247}}^1$

素因数の和:8696

約数の個数: 16

約数和(自身を含む): 2423224320

約数和(自身を除く): 410072347

約数列:

[1, 7, 19, 133, 2423, 6247, 16961, 43729, 46037, 118693, 322259, 830851, 15136481, 105955367, 287593139, 2013151973]

約数ペア:

[(1, 2013151973), (7, 287593139), (19, 105955367), (133, 15136481), (2423, 830851), (6247, 322259), (16961, 118693), (43729, 46037)]