2013893414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{449}}^1\times {\mathrm{1033}}^1$

素因数の和:1664

約数の個数: 32

約数和(自身を含む): 3283156800

約数和(自身を除く): 1269263386

約数列:

[1, 2, 13, 26, 167, 334, 449, 898, 1033, 2066, 2171, 4342, 5837, 11674, 13429, 26858, 74983, 149966, 172511, 345022, 463817, 927634, 974779, 1949558, 2242643, 4485286, 6029621, 12059242, 77457439, 154914878, 1006946707, 2013893414]

約数ペア:

[(1, 2013893414), (2, 1006946707), (13, 154914878), (26, 77457439), (167, 12059242), (334, 6029621), (449, 4485286), (898, 2242643), (1033, 1949558), (2066, 974779), (2171, 927634), (4342, 463817), (5837, 345022), (11674, 172511), (13429, 149966), (26858, 74983)]