2012651655

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{36791}}^1$

素因数の和:37327

約数の個数: 32

約数和(自身を含む): 3687441408

約数和(自身を除く): 1674789753

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 521, 1563, 2605, 3647, 7815, 10941, 18235, 36791, 54705, 110373, 183955, 257537, 551865, 772611, 1287685, 3863055, 19168111, 57504333, 95840555, 134176777, 287521665, 402530331, 670883885, 2012651655]

約数ペア:

[(1, 2012651655), (3, 670883885), (5, 402530331), (7, 287521665), (15, 134176777), (21, 95840555), (35, 57504333), (105, 19168111), (521, 3863055), (1563, 1287685), (2605, 772611), (3647, 551865), (7815, 257537), (10941, 183955), (18235, 110373), (36791, 54705)]