5509580

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6719}}^1$

素因数の和:6769

約数の個数: 24

約数和(自身を含む): 11854080

約数和(自身を除く): 6344500

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 6719, 13438, 26876, 33595, 67190, 134380, 275479, 550958, 1101916, 1377395, 2754790, 5509580]

約数ペア:

[(1, 5509580), (2, 2754790), (4, 1377395), (5, 1101916), (10, 550958), (20, 275479), (41, 134380), (82, 67190), (164, 33595), (205, 26876), (410, 13438), (820, 6719)]