8930540

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2467}}^1$

素因数の和:2657

約数の個数: 24

約数和(自身を含む): 18865392

約数和(自身を除く): 9934852

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 724, 905, 1810, 2467, 3620, 4934, 9868, 12335, 24670, 49340, 446527, 893054, 1786108, 2232635, 4465270, 8930540]

約数ペア:

[(1, 8930540), (2, 4465270), (4, 2232635), (5, 1786108), (10, 893054), (20, 446527), (181, 49340), (362, 24670), (724, 12335), (905, 9868), (1810, 4934), (2467, 3620)]