2479663624

素因数分解:

$2^3\times {\mathrm{313}}^1\times {\mathrm{990281}}^1$

素因数の和:990600

約数の個数: 16

約数和(自身を含む): 4664228220

約数和(自身を除く): 2184564596

約数列:

[1, 2, 4, 8, 313, 626, 1252, 2504, 990281, 1980562, 3961124, 7922248, 309957953, 619915906, 1239831812, 2479663624]

約数ペア:

[(1, 2479663624), (2, 1239831812), (4, 619915906), (8, 309957953), (313, 7922248), (626, 3961124), (1252, 1980562), (2504, 990281)]