2000704838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{17519}}^1$

素因数の和:17740

約数の個数: 32

約数和(自身を含む): 3405888000

約数和(自身を除く): 1405183162

約数列:

[1, 2, 11, 22, 29, 58, 179, 319, 358, 638, 1969, 3938, 5191, 10382, 17519, 35038, 57101, 114202, 192709, 385418, 508051, 1016102, 3135901, 5588561, 6271802, 11177122, 34494911, 68989822, 90941129, 181882258, 1000352419, 2000704838]

約数ペア:

[(1, 2000704838), (2, 1000352419), (11, 181882258), (22, 90941129), (29, 68989822), (58, 34494911), (179, 11177122), (319, 6271802), (358, 5588561), (638, 3135901), (1969, 1016102), (3938, 508051), (5191, 385418), (10382, 192709), (17519, 114202), (35038, 57101)]