19266234

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1777}}^1$

素因数の和:1934

約数の個数: 32

約数和(自身を含む): 41818560

約数和(自身を除く): 22552326

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 834, 1777, 1807, 3554, 3614, 5331, 5421, 10662, 10842, 23101, 46202, 69303, 138606, 247003, 494006, 741009, 1482018, 3211039, 6422078, 9633117, 19266234]

約数ペア:

[(1, 19266234), (2, 9633117), (3, 6422078), (6, 3211039), (13, 1482018), (26, 741009), (39, 494006), (78, 247003), (139, 138606), (278, 69303), (417, 46202), (834, 23101), (1777, 10842), (1807, 10662), (3554, 5421), (3614, 5331)]