2012847231

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{2617}}^1$

素因数の和:2871

約数の個数: 32

約数和(自身を含む): 2859107328

約数和(自身を除く): 846260097

約数列:

[1, 3, 23, 69, 71, 157, 213, 471, 1633, 2617, 3611, 4899, 7851, 10833, 11147, 33441, 60191, 180573, 185807, 256381, 410869, 557421, 769143, 1232607, 4273561, 9449987, 12820683, 28349961, 29171699, 87515097, 670949077, 2012847231]

約数ペア:

[(1, 2012847231), (3, 670949077), (23, 87515097), (69, 29171699), (71, 28349961), (157, 12820683), (213, 9449987), (471, 4273561), (1633, 1232607), (2617, 769143), (3611, 557421), (4899, 410869), (7851, 256381), (10833, 185807), (11147, 180573), (33441, 60191)]