19234308

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2909}}^1$

素因数の和:2964

約数の個数: 48

約数和(自身を含む): 48888000

約数和(自身を除く): 29653692

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 228, 348, 551, 1102, 1653, 2204, 2909, 3306, 5818, 6612, 8727, 11636, 17454, 34908, 55271, 84361, 110542, 165813, 168722, 221084, 253083, 331626, 337444, 506166, 663252, 1012332, 1602859, 3205718, 4808577, 6411436, 9617154, 19234308]

約数ペア:

[(1, 19234308), (2, 9617154), (3, 6411436), (4, 4808577), (6, 3205718), (12, 1602859), (19, 1012332), (29, 663252), (38, 506166), (57, 337444), (58, 331626), (76, 253083), (87, 221084), (114, 168722), (116, 165813), (174, 110542), (228, 84361), (348, 55271), (551, 34908), (1102, 17454), (1653, 11636), (2204, 8727), (2909, 6612), (3306, 5818)]