2109662997951

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{467}}^1\times {\mathrm{178903}}^1$

素因数の和:179835

約数の個数: 32

約数和(自身を含む): 2973985597440

約数和(自身を除く): 864322599489

約数列:

[1, 3, 19, 57, 443, 467, 1329, 1401, 8417, 8873, 25251, 26619, 178903, 206881, 536709, 620643, 3399157, 3930739, 10197471, 11792217, 79254029, 83547701, 237762087, 250643103, 1505826551, 1587406319, 4517479653, 4762218957, 37011631543, 111034894629, 703220999317, 2109662997951]

約数ペア:

[(1, 2109662997951), (3, 703220999317), (19, 111034894629), (57, 37011631543), (443, 4762218957), (467, 4517479653), (1329, 1587406319), (1401, 1505826551), (8417, 250643103), (8873, 237762087), (25251, 83547701), (26619, 79254029), (178903, 11792217), (206881, 10197471), (536709, 3930739), (620643, 3399157)]