1566990054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{39733}}^1$

素因数の和:40061

約数の個数: 48

約数和(自身を含む): 3892660512

約数和(自身を除く): 2325670458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 313, 626, 939, 1878, 2191, 2817, 4382, 5634, 6573, 13146, 19719, 39438, 39733, 79466, 119199, 238398, 278131, 357597, 556262, 715194, 834393, 1668786, 2503179, 5006358, 12436429, 24872858, 37309287, 74618574, 87055003, 111927861, 174110006, 223855722, 261165009, 522330018, 783495027, 1566990054]

約数ペア:

[(1, 1566990054), (2, 783495027), (3, 522330018), (6, 261165009), (7, 223855722), (9, 174110006), (14, 111927861), (18, 87055003), (21, 74618574), (42, 37309287), (63, 24872858), (126, 12436429), (313, 5006358), (626, 2503179), (939, 1668786), (1878, 834393), (2191, 715194), (2817, 556262), (4382, 357597), (5634, 278131), (6573, 238398), (13146, 119199), (19719, 79466), (39438, 39733)]