2011246352

素因数分解:

$2^4\times {\mathrm{2437}}^1\times {\mathrm{51581}}^1$

素因数の和:54026

約数の個数: 20

約数和(自身を含む): 3898464396

約数和(自身を除く): 1887218044

約数列:

[1, 2, 4, 8, 16, 2437, 4874, 9748, 19496, 38992, 51581, 103162, 206324, 412648, 825296, 125702897, 251405794, 502811588, 1005623176, 2011246352]

約数ペア:

[(1, 2011246352), (2, 1005623176), (4, 502811588), (8, 251405794), (16, 125702897), (2437, 825296), (4874, 412648), (9748, 206324), (19496, 103162), (38992, 51581)]