19010032

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{62533}}^1$

素因数の和:62560

約数の個数: 20

約数和(自身を含む): 38771080

約数和(自身を除く): 19761048

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 62533, 125066, 250132, 500264, 1000528, 1188127, 2376254, 4752508, 9505016, 19010032]

約数ペア:

[(1, 19010032), (2, 9505016), (4, 4752508), (8, 2376254), (16, 1188127), (19, 1000528), (38, 500264), (76, 250132), (152, 125066), (304, 62533)]