5290820

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2083}}^1$

素因数の和:2219

約数の個数: 24

約数和(自身を含む): 11203584

約数和(自身を除く): 5912764

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2083, 2540, 4166, 8332, 10415, 20830, 41660, 264541, 529082, 1058164, 1322705, 2645410, 5290820]

約数ペア:

[(1, 5290820), (2, 2645410), (4, 1322705), (5, 1058164), (10, 529082), (20, 264541), (127, 41660), (254, 20830), (508, 10415), (635, 8332), (1270, 4166), (2083, 2540)]