5468140

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2707}}^1$

素因数の和:2817

約数の個数: 24

約数和(自身を含む): 11601072

約数和(自身を除く): 6132932

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 2707, 5414, 10828, 13535, 27070, 54140, 273407, 546814, 1093628, 1367035, 2734070, 5468140]

約数ペア:

[(1, 5468140), (2, 2734070), (4, 1367035), (5, 1093628), (10, 546814), (20, 273407), (101, 54140), (202, 27070), (404, 13535), (505, 10828), (1010, 5414), (2020, 2707)]