20802628799

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1801}}^1\times {\mathrm{10141}}^1$

素因数の和:12026

約数の個数: 16

約数和(自身を含む): 22369682016

約数和(自身を除く): 1567053217

約数列:

[1, 17, 67, 1139, 1801, 10141, 30617, 120667, 172397, 679447, 2051339, 11550599, 18263941, 310486997, 1223684047, 20802628799]

約数ペア:

[(1, 20802628799), (17, 1223684047), (67, 310486997), (1139, 18263941), (1801, 11550599), (10141, 2051339), (30617, 679447), (120667, 172397)]