8938060

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5657}}^1$

素因数の和:5745

約数の個数: 24

約数和(自身を含む): 19010880

約数和(自身を除く): 10072820

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 5657, 11314, 22628, 28285, 56570, 113140, 446903, 893806, 1787612, 2234515, 4469030, 8938060]

約数ペア:

[(1, 8938060), (2, 4469030), (4, 2234515), (5, 1787612), (10, 893806), (20, 446903), (79, 113140), (158, 56570), (316, 28285), (395, 22628), (790, 11314), (1580, 5657)]