2016376957

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{78553}}^1$

素因数の和:78772

約数の個数: 16

約数和(自身を含む): 2438316160

約数和(自身を除く): 421939203

約数列:

[1, 7, 19, 133, 193, 1351, 3667, 25669, 78553, 549871, 1492507, 10447549, 15160729, 106125103, 288053851, 2016376957]

約数ペア:

[(1, 2016376957), (7, 288053851), (19, 106125103), (133, 15160729), (193, 10447549), (1351, 1492507), (3667, 549871), (25669, 78553)]