2010112148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{5813}}^1$

素因数の和:6128

約数の個数: 48

約数和(自身を含む): 3985148160

約数和(自身を除く): 1975036012

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 271, 319, 542, 638, 1084, 1276, 2981, 5813, 5962, 7859, 11626, 11924, 15718, 23252, 31436, 63943, 86449, 127886, 168577, 172898, 255772, 337154, 345796, 674308, 1575323, 1854347, 3150646, 3708694, 6301292, 7417388, 17328553, 34657106, 45684367, 69314212, 91368734, 182737468, 502528037, 1005056074, 2010112148]

約数ペア:

[(1, 2010112148), (2, 1005056074), (4, 502528037), (11, 182737468), (22, 91368734), (29, 69314212), (44, 45684367), (58, 34657106), (116, 17328553), (271, 7417388), (319, 6301292), (542, 3708694), (638, 3150646), (1084, 1854347), (1276, 1575323), (2981, 674308), (5813, 345796), (5962, 337154), (7859, 255772), (11626, 172898), (11924, 168577), (15718, 127886), (23252, 86449), (31436, 63943)]