2495681658

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{424003}}^1$

素因数の和:424123

約数の個数: 32

約数和(自身を含む): 5596852800

約数和(自身を除く): 3101171142

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1962, 2943, 5886, 424003, 848006, 1272009, 2544018, 3816027, 7632054, 11448081, 22896162, 46216327, 92432654, 138648981, 277297962, 415946943, 831893886, 1247840829, 2495681658]

約数ペア:

[(1, 2495681658), (2, 1247840829), (3, 831893886), (6, 415946943), (9, 277297962), (18, 138648981), (27, 92432654), (54, 46216327), (109, 22896162), (218, 11448081), (327, 7632054), (654, 3816027), (981, 2544018), (1962, 1272009), (2943, 848006), (5886, 424003)]