2078014737

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^2\times {\mathrm{1787}}^1$

素因数の和:2109

約数の個数: 24

約数和(自身を含む): 2954877408

約数和(自身を除く): 876862671

約数列:

[1, 3, 17, 51, 151, 453, 1787, 2567, 5361, 7701, 22801, 30379, 68403, 91137, 269837, 387617, 809511, 1162851, 4587229, 13761687, 40745387, 122236161, 692671579, 2078014737]

約数ペア:

[(1, 2078014737), (3, 692671579), (17, 122236161), (51, 40745387), (151, 13761687), (453, 4587229), (1787, 1162851), (2567, 809511), (5361, 387617), (7701, 269837), (22801, 91137), (30379, 68403)]