2015307576

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{154643}}^1$

素因数の和:154836

約数の個数: 48

約数和(自身を含む): 5488315560

約数和(自身を除く): 3473007984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 3258, 4344, 6516, 13032, 154643, 309286, 463929, 618572, 927858, 1237144, 1391787, 1855716, 2783574, 3711432, 5567148, 11134296, 27990383, 55980766, 83971149, 111961532, 167942298, 223923064, 251913447, 335884596, 503826894, 671769192, 1007653788, 2015307576]

約数ペア:

[(1, 2015307576), (2, 1007653788), (3, 671769192), (4, 503826894), (6, 335884596), (8, 251913447), (9, 223923064), (12, 167942298), (18, 111961532), (24, 83971149), (36, 55980766), (72, 27990383), (181, 11134296), (362, 5567148), (543, 3711432), (724, 2783574), (1086, 1855716), (1448, 1391787), (1629, 1237144), (2172, 927858), (3258, 618572), (4344, 463929), (6516, 309286), (13032, 154643)]