2016254143

素因数分解:

${\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{1949}}^1$

素因数の和:2282

約数の個数: 16

約数和(自身を含む): 2084940000

約数和(自身を除く): 68685857

約数列:

[1, 53, 131, 149, 1949, 6943, 7897, 19519, 103297, 255319, 290401, 1034507, 13531907, 15391253, 38042531, 2016254143]

約数ペア:

[(1, 2016254143), (53, 38042531), (131, 15391253), (149, 13531907), (1949, 1034507), (6943, 290401), (7897, 255319), (19519, 103297)]