2018804777

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{409}}^1$

素因数の和:582

約数の個数: 36

約数和(自身を含む): 2368456020

約数和(自身を除く): 349651243

約数列:

[1, 11, 19, 113, 121, 209, 361, 409, 1243, 2147, 2299, 3971, 4499, 7771, 13673, 23617, 40793, 43681, 46217, 49489, 85481, 147649, 259787, 448723, 508387, 878123, 940291, 1624139, 4935953, 5592257, 9659353, 16684337, 17865529, 106252883, 183527707, 2018804777]

約数ペア:

[(1, 2018804777), (11, 183527707), (19, 106252883), (113, 17865529), (121, 16684337), (209, 9659353), (361, 5592257), (409, 4935953), (1243, 1624139), (2147, 940291), (2299, 878123), (3971, 508387), (4499, 448723), (7771, 259787), (13673, 147649), (23617, 85481), (40793, 49489), (43681, 46217)]