1161740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2003}}^1$

素因数の和:2041

約数の個数: 24

約数和(自身を含む): 2525040

約数和(自身を除く): 1363300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 2003, 4006, 8012, 10015, 20030, 40060, 58087, 116174, 232348, 290435, 580870, 1161740]

約数ペア:

[(1, 1161740), (2, 580870), (4, 290435), (5, 232348), (10, 116174), (20, 58087), (29, 40060), (58, 20030), (116, 10015), (145, 8012), (290, 4006), (580, 2003)]