20060618

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{12277}}^1$

素因数の和:12341

約数の個数: 16

約数和(自身を含む): 32413920

約数和(自身を除く): 12353302

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 12277, 24554, 233263, 466526, 527911, 1055822, 10030309, 20060618]

約数ペア:

[(1, 20060618), (2, 10030309), (19, 1055822), (38, 527911), (43, 466526), (86, 233263), (817, 24554), (1634, 12277)]