19333740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{322229}}^1$

素因数の和:322241

約数の個数: 24

約数和(自身を含む): 54134640

約数和(自身を除く): 34800900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 322229, 644458, 966687, 1288916, 1611145, 1933374, 3222290, 3866748, 4833435, 6444580, 9666870, 19333740]

約数ペア:

[(1, 19333740), (2, 9666870), (3, 6444580), (4, 4833435), (5, 3866748), (6, 3222290), (10, 1933374), (12, 1611145), (15, 1288916), (20, 966687), (30, 644458), (60, 322229)]