38823647540

素因数分解:

$2^2\times 5^1\times {\mathrm{1367}}^1\times {\mathrm{1420031}}^1$

素因数の和:1421407

約数の個数: 24

約数和(自身を含む): 81589358592

約数和(自身を除く): 42765711052

約数列:

[1, 2, 4, 5, 10, 20, 1367, 2734, 5468, 6835, 13670, 27340, 1420031, 2840062, 5680124, 7100155, 14200310, 28400620, 1941182377, 3882364754, 7764729508, 9705911885, 19411823770, 38823647540]

約数ペア:

[(1, 38823647540), (2, 19411823770), (4, 9705911885), (5, 7764729508), (10, 3882364754), (20, 1941182377), (1367, 28400620), (2734, 14200310), (5468, 7100155), (6835, 5680124), (13670, 2840062), (27340, 1420031)]