1801862017

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{16433}}^1$

素因数の和:16680

約数の個数: 16

約数和(自身を含む): 1972080000

約数和(自身を除く): 170217983

約数列:

[1, 19, 29, 199, 551, 3781, 5771, 16433, 109649, 312227, 476557, 3270167, 9054583, 62133173, 94834843, 1801862017]

約数ペア:

[(1, 1801862017), (19, 94834843), (29, 62133173), (199, 9054583), (551, 3270167), (3781, 476557), (5771, 312227), (16433, 109649)]