1955528060

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2080349}}^1$

素因数の和:2080405

約数の個数: 24

約数和(自身を含む): 4193985600

約数和(自身を除く): 2238457540

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 2080349, 4160698, 8321396, 10401745, 20803490, 41606980, 97776403, 195552806, 391105612, 488882015, 977764030, 1955528060]

約数ペア:

[(1, 1955528060), (2, 977764030), (4, 488882015), (5, 391105612), (10, 195552806), (20, 97776403), (47, 41606980), (94, 20803490), (188, 10401745), (235, 8321396), (470, 4160698), (940, 2080349)]