2016240404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{564457}}^1$

素因数の和:564527

約数の個数: 24

約数和(自身を含む): 3793157760

約数和(自身を除く): 1776917356

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 564457, 1128914, 2257828, 10724683, 21449366, 26529479, 42898732, 53058958, 106117916, 504060101, 1008120202, 2016240404]

約数ペア:

[(1, 2016240404), (2, 1008120202), (4, 504060101), (19, 106117916), (38, 53058958), (47, 42898732), (76, 26529479), (94, 21449366), (188, 10724683), (893, 2257828), (1786, 1128914), (3572, 564457)]