2085752227

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{223}}^1\times {\mathrm{1993}}^1$

素因数の和:2267

約数の個数: 24

約数和(自身を含む): 2382463104

約数和(自身を除く): 296710877

約数列:

[1, 13, 19, 223, 247, 361, 1993, 2899, 4237, 4693, 25909, 37867, 55081, 80503, 444439, 492271, 719473, 1046539, 5777707, 8444341, 9353149, 109776433, 160442479, 2085752227]

約数ペア:

[(1, 2085752227), (13, 160442479), (19, 109776433), (223, 9353149), (247, 8444341), (361, 5777707), (1993, 1046539), (2899, 719473), (4237, 492271), (4693, 444439), (25909, 80503), (37867, 55081)]