2080978029

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{46439}}^1$

素因数の和:46841

約数の個数: 24

約数和(自身を含む): 3245598720

約数和(自身を除く): 1164620691

約数列:

[1, 3, 9, 13, 39, 117, 383, 1149, 3447, 4979, 14937, 44811, 46439, 139317, 417951, 603707, 1811121, 5433363, 17786137, 53358411, 160075233, 231219781, 693659343, 2080978029]

約数ペア:

[(1, 2080978029), (3, 693659343), (9, 231219781), (13, 160075233), (39, 53358411), (117, 17786137), (383, 5433363), (1149, 1811121), (3447, 603707), (4979, 417951), (14937, 139317), (44811, 46439)]