54981606

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{2069}}^1$

素因数の和:2220

約数の個数: 32

約数和(自身を含む): 113667840

約数和(自身を除く): 58686234

約数列:

[1, 2, 3, 6, 43, 86, 103, 129, 206, 258, 309, 618, 2069, 4138, 4429, 6207, 8858, 12414, 13287, 26574, 88967, 177934, 213107, 266901, 426214, 533802, 639321, 1278642, 9163601, 18327202, 27490803, 54981606]

約数ペア:

[(1, 54981606), (2, 27490803), (3, 18327202), (6, 9163601), (43, 1278642), (86, 639321), (103, 533802), (129, 426214), (206, 266901), (258, 213107), (309, 177934), (618, 88967), (2069, 26574), (4138, 13287), (4429, 12414), (6207, 8858)]