8158060

素因数分解:

$2^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{881}}^1$

素因数の和:1353

約数の個数: 24

約数和(自身を含む): 17188416

約数和(自身を除く): 9030356

約数列:

[1, 2, 4, 5, 10, 20, 463, 881, 926, 1762, 1852, 2315, 3524, 4405, 4630, 8810, 9260, 17620, 407903, 815806, 1631612, 2039515, 4079030, 8158060]

約数ペア:

[(1, 8158060), (2, 4079030), (4, 2039515), (5, 1631612), (10, 815806), (20, 407903), (463, 17620), (881, 9260), (926, 8810), (1762, 4630), (1852, 4405), (2315, 3524)]