2012654805

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19168141}}^1$

素因数の和:19168156

約数の個数: 16

約数和(自身を含む): 3680283264

約数和(自身を除く): 1667628459

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 19168141, 57504423, 95840705, 134176987, 287522115, 402530961, 670884935, 2012654805]

約数ペア:

[(1, 2012654805), (3, 670884935), (5, 402530961), (7, 287522115), (15, 134176987), (21, 95840705), (35, 57504423), (105, 19168141)]