2019931628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{4111}}^1$

素因数の和:4998

約数の個数: 48

約数和(自身を含む): 4158712320

約数和(自身を除く): 2138780692

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 859, 1718, 3436, 4111, 8222, 9449, 11167, 16444, 18898, 22334, 37796, 44668, 45221, 53443, 90442, 106886, 122837, 180884, 213772, 245674, 491348, 587873, 1175746, 2351492, 3531349, 7062698, 14125396, 38844839, 45907537, 77689678, 91815074, 155379356, 183630148, 504982907, 1009965814, 2019931628]

約数ペア:

[(1, 2019931628), (2, 1009965814), (4, 504982907), (11, 183630148), (13, 155379356), (22, 91815074), (26, 77689678), (44, 45907537), (52, 38844839), (143, 14125396), (286, 7062698), (572, 3531349), (859, 2351492), (1718, 1175746), (3436, 587873), (4111, 491348), (8222, 245674), (9449, 213772), (11167, 180884), (16444, 122837), (18898, 106886), (22334, 90442), (37796, 53443), (44668, 45221)]