20139834162

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2649281}}^1$

素因数の和:2649474

約数の個数: 32

約数和(自身を含む): 46288255104

約数和(自身を除く): 26148420942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 181, 362, 543, 1086, 1267, 2534, 3801, 7602, 2649281, 5298562, 7947843, 15895686, 18544967, 37089934, 55634901, 111269802, 479519861, 959039722, 1438559583, 2877119166, 3356639027, 6713278054, 10069917081, 20139834162]

約数ペア:

[(1, 20139834162), (2, 10069917081), (3, 6713278054), (6, 3356639027), (7, 2877119166), (14, 1438559583), (21, 959039722), (42, 479519861), (181, 111269802), (362, 55634901), (543, 37089934), (1086, 18544967), (1267, 15895686), (2534, 7947843), (3801, 5298562), (7602, 2649281)]