2019040281

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{827}}^1\times {\mathrm{4447}}^1$

素因数の和:5341

約数の個数: 24

約数和(自身を含む): 2968452864

約数和(自身を除く): 949412583

約数列:

[1, 3, 9, 61, 183, 549, 827, 2481, 4447, 7443, 13341, 40023, 50447, 151341, 271267, 454023, 813801, 2441403, 3677669, 11033007, 33099021, 224337809, 673013427, 2019040281]

約数ペア:

[(1, 2019040281), (3, 673013427), (9, 224337809), (61, 33099021), (183, 11033007), (549, 3677669), (827, 2441403), (2481, 813801), (4447, 454023), (7443, 271267), (13341, 151341), (40023, 50447)]