2012630125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{24809}}^1$

素因数の和:24894

約数の個数: 32

約数和(自身を含む): 2786659200

約数和(自身を除く): 774029075

約数列:

[1, 5, 11, 25, 55, 59, 125, 275, 295, 649, 1375, 1475, 3245, 7375, 16225, 24809, 81125, 124045, 272899, 620225, 1364495, 1463731, 3101125, 6822475, 7318655, 16101041, 34112375, 36593275, 80505205, 182966375, 402526025, 2012630125]

約数ペア:

[(1, 2012630125), (5, 402526025), (11, 182966375), (25, 80505205), (55, 36593275), (59, 34112375), (125, 16101041), (275, 7318655), (295, 6822475), (649, 3101125), (1375, 1463731), (1475, 1364495), (3245, 620225), (7375, 272899), (16225, 124045), (24809, 81125)]