4216729540

素因数分解:

$2^2\times 5^1\times {\mathrm{9281}}^1\times {\mathrm{22717}}^1$

素因数の和:32007

約数の個数: 24

約数和(自身を含む): 8856475992

約数和(自身を除く): 4639746452

約数列:

[1, 2, 4, 5, 10, 20, 9281, 18562, 22717, 37124, 45434, 46405, 90868, 92810, 113585, 185620, 227170, 454340, 210836477, 421672954, 843345908, 1054182385, 2108364770, 4216729540]

約数ペア:

[(1, 4216729540), (2, 2108364770), (4, 1054182385), (5, 843345908), (10, 421672954), (20, 210836477), (9281, 454340), (18562, 227170), (22717, 185620), (37124, 113585), (45434, 92810), (46405, 90868)]