2193148904

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{5172521}}^1$

素因数の和:5172580

約数の個数: 16

約数和(自身を含む): 4189742820

約数和(自身を除く): 1996593916

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 5172521, 10345042, 20690084, 41380168, 274143613, 548287226, 1096574452, 2193148904]

約数ペア:

[(1, 2193148904), (2, 1096574452), (4, 548287226), (8, 274143613), (53, 41380168), (106, 20690084), (212, 10345042), (424, 5172521)]