2012597968

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{526307}}^1$

素因数の和:526554

約数の個数: 20

約数和(自身を含む): 3915731520

約数和(自身を除く): 1903133552

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 526307, 1052614, 2105228, 4210456, 8420912, 125787373, 251574746, 503149492, 1006298984, 2012597968]

約数ペア:

[(1, 2012597968), (2, 1006298984), (4, 503149492), (8, 251574746), (16, 125787373), (239, 8420912), (478, 4210456), (956, 2105228), (1912, 1052614), (3824, 526307)]