8045757136

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{1956653}}^1$

素因数の和:1956918

約数の個数: 20

約数和(自身を含む): 15649318692

約数和(自身を除く): 7603561556

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 1956653, 3913306, 7826612, 15653224, 31306448, 502859821, 1005719642, 2011439284, 4022878568, 8045757136]

約数ペア:

[(1, 8045757136), (2, 4022878568), (4, 2011439284), (8, 1005719642), (16, 502859821), (257, 31306448), (514, 15653224), (1028, 7826612), (2056, 3913306), (4112, 1956653)]