2019164493

素因数分解:

$3^1\times {\mathrm{59}}^2\times {\mathrm{239}}^1\times {\mathrm{809}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 2753481600

約数和(自身を除く): 734317107

約数列:

[1, 3, 59, 177, 239, 717, 809, 2427, 3481, 10443, 14101, 42303, 47731, 143193, 193351, 580053, 831959, 2495877, 2816129, 8448387, 11407709, 34223127, 673054831, 2019164493]

約数ペア:

[(1, 2019164493), (3, 673054831), (59, 34223127), (177, 11407709), (239, 8448387), (717, 2816129), (809, 2495877), (2427, 831959), (3481, 580053), (10443, 193351), (14101, 143193), (42303, 47731)]