20262211176

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{11890969}}^1$

素因数の和:11891049

約数の個数: 32

約数和(自身を含む): 51368990400

約数和(自身を除く): 31106779224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 11890969, 23781938, 35672907, 47563876, 71345814, 95127752, 142691628, 285383256, 844258799, 1688517598, 2532776397, 3377035196, 5065552794, 6754070392, 10131105588, 20262211176]

約数ペア:

[(1, 20262211176), (2, 10131105588), (3, 6754070392), (4, 5065552794), (6, 3377035196), (8, 2532776397), (12, 1688517598), (24, 844258799), (71, 285383256), (142, 142691628), (213, 95127752), (284, 71345814), (426, 47563876), (568, 35672907), (852, 23781938), (1704, 11890969)]