25030398

素因数分解:

$2^1\times 3^1\times {\mathrm{1997}}^1\times {\mathrm{2089}}^1$

素因数の和:4091

約数の個数: 16

約数和(自身を含む): 50109840

約数和(自身を除く): 25079442

約数列:

[1, 2, 3, 6, 1997, 2089, 3994, 4178, 5991, 6267, 11982, 12534, 4171733, 8343466, 12515199, 25030398]

約数ペア:

[(1, 25030398), (2, 12515199), (3, 8343466), (6, 4171733), (1997, 12534), (2089, 11982), (3994, 6267), (4178, 5991)]