5197820

素因数分解:

$2^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{887}}^1$

素因数の和:1189

約数の個数: 24

約数和(自身を含む): 10965024

約数和(自身を除く): 5767204

約数列:

[1, 2, 4, 5, 10, 20, 293, 586, 887, 1172, 1465, 1774, 2930, 3548, 4435, 5860, 8870, 17740, 259891, 519782, 1039564, 1299455, 2598910, 5197820]

約数ペア:

[(1, 5197820), (2, 2598910), (4, 1299455), (5, 1039564), (10, 519782), (20, 259891), (293, 17740), (586, 8870), (887, 5860), (1172, 4435), (1465, 3548), (1774, 2930)]