2018031123

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{69341}}^1$

素因数の和:69542

約数の個数: 16

約数和(自身を含む): 2745943200

約数和(自身を除く): 727912077

約数列:

[1, 3, 89, 109, 267, 327, 9701, 29103, 69341, 208023, 6171349, 7558169, 18514047, 22674507, 672677041, 2018031123]

約数ペア:

[(1, 2018031123), (3, 672677041), (89, 22674507), (109, 18514047), (267, 7558169), (327, 6171349), (9701, 208023), (29103, 69341)]