2050904574

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{53069}}^1$

素因数の和:53209

約数の個数: 48

約数和(自身を含む): 4718984400

約数和(自身を除く): 2668079826

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 113, 114, 171, 226, 339, 342, 678, 1017, 2034, 2147, 4294, 6441, 12882, 19323, 38646, 53069, 106138, 159207, 318414, 477621, 955242, 1008311, 2016622, 3024933, 5996797, 6049866, 9074799, 11993594, 17990391, 18149598, 35980782, 53971173, 107942346, 113939143, 227878286, 341817429, 683634858, 1025452287, 2050904574]

約数ペア:

[(1, 2050904574), (2, 1025452287), (3, 683634858), (6, 341817429), (9, 227878286), (18, 113939143), (19, 107942346), (38, 53971173), (57, 35980782), (113, 18149598), (114, 17990391), (171, 11993594), (226, 9074799), (339, 6049866), (342, 5996797), (678, 3024933), (1017, 2016622), (2034, 1008311), (2147, 955242), (4294, 477621), (6441, 318414), (12882, 159207), (19323, 106138), (38646, 53069)]