2206660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5807}}^1$

素因数の和:5835

約数の個数: 24

約数和(自身を含む): 4878720

約数和(自身を除く): 2672060

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 5807, 11614, 23228, 29035, 58070, 110333, 116140, 220666, 441332, 551665, 1103330, 2206660]

約数ペア:

[(1, 2206660), (2, 1103330), (4, 551665), (5, 441332), (10, 220666), (19, 116140), (20, 110333), (38, 58070), (76, 29035), (95, 23228), (190, 11614), (380, 5807)]