2023776738

素因数分解:

$2^1\times 3^4\times {\mathrm{641}}^1\times {\mathrm{19489}}^1$

素因数の和:20144

約数の個数: 40

約数和(自身を含む): 4542066540

約数和(自身を除く): 2518289802

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 641, 1282, 1923, 3846, 5769, 11538, 17307, 19489, 34614, 38978, 51921, 58467, 103842, 116934, 175401, 350802, 526203, 1052406, 1578609, 3157218, 12492449, 24984898, 37477347, 74954694, 112432041, 224864082, 337296123, 674592246, 1011888369, 2023776738]

約数ペア:

[(1, 2023776738), (2, 1011888369), (3, 674592246), (6, 337296123), (9, 224864082), (18, 112432041), (27, 74954694), (54, 37477347), (81, 24984898), (162, 12492449), (641, 3157218), (1282, 1578609), (1923, 1052406), (3846, 526203), (5769, 350802), (11538, 175401), (17307, 116934), (19489, 103842), (34614, 58467), (38978, 51921)]