20231488228

素因数分解:

$2^2\times 7^1\times {\mathrm{811}}^1\times {\mathrm{890941}}^1$

素因数の和:891763

約数の個数: 24

約数和(自身を含む): 40512914624

約数和(自身を除く): 20281426396

約数列:

[1, 2, 4, 7, 14, 28, 811, 1622, 3244, 5677, 11354, 22708, 890941, 1781882, 3563764, 6236587, 12473174, 24946348, 722553151, 1445106302, 2890212604, 5057872057, 10115744114, 20231488228]

約数ペア:

[(1, 20231488228), (2, 10115744114), (4, 5057872057), (7, 2890212604), (14, 1445106302), (28, 722553151), (811, 24946348), (1622, 12473174), (3244, 6236587), (5677, 3563764), (11354, 1781882), (22708, 890941)]