20261066908

素因数分解:

$2^2\times {\mathrm{283}}^1\times {\mathrm{439}}^1\times {\mathrm{40771}}^1$

素因数の和:41497

約数の個数: 24

約数和(自身を含む): 35664083840

約数和(自身を除く): 15403016932

約数列:

[1, 2, 4, 283, 439, 566, 878, 1132, 1756, 40771, 81542, 124237, 163084, 248474, 496948, 11538193, 17898469, 23076386, 35796938, 46152772, 71593876, 5065266727, 10130533454, 20261066908]

約数ペア:

[(1, 20261066908), (2, 10130533454), (4, 5065266727), (283, 71593876), (439, 46152772), (566, 35796938), (878, 23076386), (1132, 17898469), (1756, 11538193), (40771, 496948), (81542, 248474), (124237, 163084)]