19095862

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 31842720

約数和(自身を除く): 12746858

約数列:

[1, 2, 17, 29, 34, 58, 107, 181, 214, 362, 493, 986, 1819, 3077, 3103, 3638, 5249, 6154, 6206, 10498, 19367, 38734, 52751, 89233, 105502, 178466, 329239, 561643, 658478, 1123286, 9547931, 19095862]

約数ペア:

[(1, 19095862), (2, 9547931), (17, 1123286), (29, 658478), (34, 561643), (58, 329239), (107, 178466), (181, 105502), (214, 89233), (362, 52751), (493, 38734), (986, 19367), (1819, 10498), (3077, 6206), (3103, 6154), (3638, 5249)]