2021638494

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{242927}}^1$

素因数の和:243024

約数の個数: 32

約数和(自身を含む): 4314401280

約数和(自身を除く): 2292762786

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 438, 1387, 2774, 4161, 8322, 242927, 485854, 728781, 1457562, 4615613, 9231226, 13846839, 17733671, 27693678, 35467342, 53201013, 106402026, 336939749, 673879498, 1010819247, 2021638494]

約数ペア:

[(1, 2021638494), (2, 1010819247), (3, 673879498), (6, 336939749), (19, 106402026), (38, 53201013), (57, 35467342), (73, 27693678), (114, 17733671), (146, 13846839), (219, 9231226), (438, 4615613), (1387, 1457562), (2774, 728781), (4161, 485854), (8322, 242927)]