9972460

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^2$

素因数の和:262

約数の個数: 36

約数和(自身を含む): 21597408

約数和(自身を除く): 11624948

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 103, 188, 206, 235, 412, 470, 515, 940, 1030, 2060, 4841, 9682, 10609, 19364, 21218, 24205, 42436, 48410, 53045, 96820, 106090, 212180, 498623, 997246, 1994492, 2493115, 4986230, 9972460]

約数ペア:

[(1, 9972460), (2, 4986230), (4, 2493115), (5, 1994492), (10, 997246), (20, 498623), (47, 212180), (94, 106090), (103, 96820), (188, 53045), (206, 48410), (235, 42436), (412, 24205), (470, 21218), (515, 19364), (940, 10609), (1030, 9682), (2060, 4841)]