2125996888

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{751}}^1\times {\mathrm{5801}}^1$

素因数の和:6619

約数の個数: 32

約数和(自身を含む): 4057686720

約数和(自身を除く): 1931689832

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 751, 1502, 3004, 5801, 6008, 11602, 23204, 45811, 46408, 91622, 183244, 353861, 366488, 707722, 1415444, 2830888, 4356551, 8713102, 17426204, 34852408, 265749611, 531499222, 1062998444, 2125996888]

約数ペア:

[(1, 2125996888), (2, 1062998444), (4, 531499222), (8, 265749611), (61, 34852408), (122, 17426204), (244, 8713102), (488, 4356551), (751, 2830888), (1502, 1415444), (3004, 707722), (5801, 366488), (6008, 353861), (11602, 183244), (23204, 91622), (45811, 46408)]