19001052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{75401}}^1$

素因数の和:75418

約数の個数: 36

約数和(自身を含む): 54892656

約数和(自身を除く): 35891604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 75401, 150802, 226203, 301604, 452406, 527807, 678609, 904812, 1055614, 1357218, 1583421, 2111228, 2714436, 3166842, 4750263, 6333684, 9500526, 19001052]

約数ペア:

[(1, 19001052), (2, 9500526), (3, 6333684), (4, 4750263), (6, 3166842), (7, 2714436), (9, 2111228), (12, 1583421), (14, 1357218), (18, 1055614), (21, 904812), (28, 678609), (36, 527807), (42, 452406), (63, 301604), (84, 226203), (126, 150802), (252, 75401)]