19217436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12041}}^1$

素因数の和:12074

約数の個数: 48

約数和(自身を含む): 53948160

約数和(自身を除く): 34730724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 12041, 24082, 36123, 48164, 72246, 84287, 144492, 168574, 228779, 252861, 337148, 457558, 505722, 686337, 915116, 1011444, 1372674, 1601453, 2745348, 3202906, 4804359, 6405812, 9608718, 19217436]

約数ペア:

[(1, 19217436), (2, 9608718), (3, 6405812), (4, 4804359), (6, 3202906), (7, 2745348), (12, 1601453), (14, 1372674), (19, 1011444), (21, 915116), (28, 686337), (38, 505722), (42, 457558), (57, 337148), (76, 252861), (84, 228779), (114, 168574), (133, 144492), (228, 84287), (266, 72246), (399, 48164), (532, 36123), (798, 24082), (1596, 12041)]