20465481569

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3193241}}^1$

素因数の和:3193300

約数の個数: 16

約数和(自身を含む): 24140909520

約数和(自身を除く): 3675427951

約数列:

[1, 13, 17, 29, 221, 377, 493, 6409, 3193241, 41512133, 54285097, 92603989, 705706261, 1203851857, 1574267813, 20465481569]

約数ペア:

[(1, 20465481569), (13, 1574267813), (17, 1203851857), (29, 705706261), (221, 92603989), (377, 54285097), (493, 41512133), (6409, 3193241)]