201917035

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{2179}}^1$

素因数の和:2658

約数の個数: 16

約数和(自身を含む): 248624640

約数和(自身を除く): 46707605

約数列:

[1, 5, 43, 215, 431, 2155, 2179, 10895, 18533, 92665, 93697, 468485, 939149, 4695745, 40383407, 201917035]

約数ペア:

[(1, 201917035), (5, 40383407), (43, 4695745), (215, 939149), (431, 468485), (2155, 93697), (2179, 92665), (10895, 18533)]