2016962224

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{920147}}^1$

素因数の和:920292

約数の個数: 20

約数和(自身を含む): 3936393144

約数和(自身を除く): 1919430920

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 920147, 1840294, 3680588, 7361176, 14722352, 126060139, 252120278, 504240556, 1008481112, 2016962224]

約数ペア:

[(1, 2016962224), (2, 1008481112), (4, 504240556), (8, 252120278), (16, 126060139), (137, 14722352), (274, 7361176), (548, 3680588), (1096, 1840294), (2192, 920147)]