2004201717

素因数分解:

$3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{154681}}^1$

素因数の和:155308

約数の個数: 16

約数和(自身を含む): 3058991232

約数和(自身を除く): 1054789515

約数列:

[1, 3, 7, 21, 617, 1851, 4319, 12957, 154681, 464043, 1082767, 3248301, 95438177, 286314531, 668067239, 2004201717]

約数ペア:

[(1, 2004201717), (3, 668067239), (7, 286314531), (21, 95438177), (617, 3248301), (1851, 1082767), (4319, 464043), (12957, 154681)]