20210604

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{88643}}^1$

素因数の和:88669

約数の個数: 24

約数和(自身を含む): 49640640

約数和(自身を除く): 29430036

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 88643, 177286, 265929, 354572, 531858, 1063716, 1684217, 3368434, 5052651, 6736868, 10105302, 20210604]

約数ペア:

[(1, 20210604), (2, 10105302), (3, 6736868), (4, 5052651), (6, 3368434), (12, 1684217), (19, 1063716), (38, 531858), (57, 354572), (76, 265929), (114, 177286), (228, 88643)]