20144618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{26717}}^1$

素因数の和:26761

約数の個数: 16

約数和(自身を含む): 33664680

約数和(自身を除く): 13520062

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 26717, 53434, 347321, 694642, 774793, 1549586, 10072309, 20144618]

約数ペア:

[(1, 20144618), (2, 10072309), (13, 1549586), (26, 774793), (29, 694642), (58, 347321), (377, 53434), (754, 26717)]