1082180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4919}}^1$

素因数の和:4939

約数の個数: 24

約数和(自身を含む): 2479680

約数和(自身を除く): 1397500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 4919, 9838, 19676, 24595, 49190, 54109, 98380, 108218, 216436, 270545, 541090, 1082180]

約数ペア:

[(1, 1082180), (2, 541090), (4, 270545), (5, 216436), (10, 108218), (11, 98380), (20, 54109), (22, 49190), (44, 24595), (55, 19676), (110, 9838), (220, 4919)]