117804580

素因数分解:

$2^2\times 5^1\times {\mathrm{2417}}^1\times {\mathrm{2437}}^1$

素因数の和:4863

約数の個数: 24

約数和(自身を含む): 247593528

約数和(自身を除く): 129788948

約数列:

[1, 2, 4, 5, 10, 20, 2417, 2437, 4834, 4874, 9668, 9748, 12085, 12185, 24170, 24370, 48340, 48740, 5890229, 11780458, 23560916, 29451145, 58902290, 117804580]

約数ペア:

[(1, 117804580), (2, 58902290), (4, 29451145), (5, 23560916), (10, 11780458), (20, 5890229), (2417, 48740), (2437, 48340), (4834, 24370), (4874, 24170), (9668, 12185), (9748, 12085)]