18059682008

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{769}}^1\times {\mathrm{22409}}^1$

素因数の和:23315

約数の個数: 32

約数和(自身を含む): 34166286000

約数和(自身を除く): 16106603992

約数列:

[1, 2, 4, 8, 131, 262, 524, 769, 1048, 1538, 3076, 6152, 22409, 44818, 89636, 100739, 179272, 201478, 402956, 805912, 2935579, 5871158, 11742316, 17232521, 23484632, 34465042, 68930084, 137860168, 2257460251, 4514920502, 9029841004, 18059682008]

約数ペア:

[(1, 18059682008), (2, 9029841004), (4, 4514920502), (8, 2257460251), (131, 137860168), (262, 68930084), (524, 34465042), (769, 23484632), (1048, 17232521), (1538, 11742316), (3076, 5871158), (6152, 2935579), (22409, 805912), (44818, 402956), (89636, 201478), (100739, 179272)]