2062775519

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{20389}}^1$

素因数の和:20642

約数の個数: 16

約数和(自身を含む): 2397864000

約数和(自身を除く): 335088481

約数列:

[1, 7, 97, 149, 679, 1043, 14453, 20389, 101171, 142723, 1977733, 3037961, 13844131, 21265727, 294682217, 2062775519]

約数ペア:

[(1, 2062775519), (7, 294682217), (97, 21265727), (149, 13844131), (679, 3037961), (1043, 1977733), (14453, 142723), (20389, 101171)]