20558707199

素因数分解:

${\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{967}}^1\times {\mathrm{4643}}^1$

素因数の和:5870

約数の個数: 16

約数和(自身を含む): 21757697280

約数和(自身を除く): 1198990081

約数列:

[1, 19, 241, 967, 4579, 4643, 18373, 88217, 233047, 1118963, 4427893, 4489781, 21260297, 85305839, 1082037221, 20558707199]

約数ペア:

[(1, 20558707199), (19, 1082037221), (241, 85305839), (967, 21260297), (4579, 4489781), (4643, 4427893), (18373, 1118963), (88217, 233047)]