2054331433

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1404191}}^1$

素因数の和:1404228

約数の個数: 16

約数和(自身を含む): 2696048640

約数和(自身を除く): 641717207

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 1404191, 9829337, 15446101, 26679629, 108122707, 186757403, 293475919, 2054331433]

約数ペア:

[(1, 2054331433), (7, 293475919), (11, 186757403), (19, 108122707), (77, 26679629), (133, 15446101), (209, 9829337), (1463, 1404191)]