11010680

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3877}}^1$

素因数の和:3959

約数の個数: 32

約数和(自身を含む): 25129440

約数和(自身を除く): 14118760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 3877, 7754, 15508, 19385, 31016, 38770, 77540, 155080, 275267, 550534, 1101068, 1376335, 2202136, 2752670, 5505340, 11010680]

約数ペア:

[(1, 11010680), (2, 5505340), (4, 2752670), (5, 2202136), (8, 1376335), (10, 1101068), (20, 550534), (40, 275267), (71, 155080), (142, 77540), (284, 38770), (355, 31016), (568, 19385), (710, 15508), (1420, 7754), (2840, 3877)]