2016014889

素因数分解:

$3^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{71059}}^1$

素因数の和:71269

約数の個数: 24

約数和(自身を含む): 3143125920

約数和(自身を除く): 1127111031

約数列:

[1, 3, 7, 21, 49, 147, 193, 579, 1351, 4053, 9457, 28371, 71059, 213177, 497413, 1492239, 3481891, 10445673, 13714387, 41143161, 96000709, 288002127, 672004963, 2016014889]

約数ペア:

[(1, 2016014889), (3, 672004963), (7, 288002127), (21, 96000709), (49, 41143161), (147, 13714387), (193, 10445673), (579, 3481891), (1351, 1492239), (4053, 497413), (9457, 213177), (28371, 71059)]