2016384715

素因数分解:

$5^1\times {\mathrm{41}}^2\times {\mathrm{127}}^1\times {\mathrm{1889}}^1$

素因数の和:2103

約数の個数: 24

約数和(自身を含む): 2500968960

約数和(自身を除く): 484584245

約数列:

[1, 5, 41, 127, 205, 635, 1681, 1889, 5207, 8405, 9445, 26035, 77449, 213487, 239903, 387245, 1067435, 1199515, 3175409, 9836023, 15877045, 49180115, 403276943, 2016384715]

約数ペア:

[(1, 2016384715), (5, 403276943), (41, 49180115), (127, 15877045), (205, 9836023), (635, 3175409), (1681, 1199515), (1889, 1067435), (5207, 387245), (8405, 239903), (9445, 213487), (26035, 77449)]