2021446383

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1424557}}^1$

素因数の和:1424614

約数の個数: 16

約数和(自身を含む): 3008666496

約数和(自身を除く): 987220113

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 1424557, 4273671, 15670127, 47010381, 61255951, 183767853, 673815461, 2021446383]

約数ペア:

[(1, 2021446383), (3, 673815461), (11, 183767853), (33, 61255951), (43, 47010381), (129, 15670127), (473, 4273671), (1419, 1424557)]