2015823609

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{647}}^1\times {\mathrm{3361}}^1$

素因数の和:4117

約数の個数: 24

約数和(自身を含む): 2945434752

約数和(自身を除く): 929611143

約数列:

[1, 3, 9, 103, 309, 647, 927, 1941, 3361, 5823, 10083, 30249, 66641, 199923, 346183, 599769, 1038549, 2174567, 3115647, 6523701, 19571103, 223980401, 671941203, 2015823609]

約数ペア:

[(1, 2015823609), (3, 671941203), (9, 223980401), (103, 19571103), (309, 6523701), (647, 3115647), (927, 2174567), (1941, 1038549), (3361, 599769), (5823, 346183), (10083, 199923), (30249, 66641)]