2018059912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{26573}}^1$

素因数の和:27453

約数の個数: 32

約数和(自身を含む): 4132788480

約数和(自身を除く): 2114728568

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 863, 1726, 3452, 6904, 9493, 18986, 26573, 37972, 53146, 75944, 106292, 212584, 292303, 584606, 1169212, 2338424, 22932499, 45864998, 91729996, 183459992, 252257489, 504514978, 1009029956, 2018059912]

約数ペア:

[(1, 2018059912), (2, 1009029956), (4, 504514978), (8, 252257489), (11, 183459992), (22, 91729996), (44, 45864998), (88, 22932499), (863, 2338424), (1726, 1169212), (3452, 584606), (6904, 292303), (9493, 212584), (18986, 106292), (26573, 75944), (37972, 53146)]