1880544066

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{2254849}}^1$

素因数の和:2254993

約数の個数: 16

約数和(自身を含む): 3788148000

約数和(自身を除く): 1907603934

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 2254849, 4509698, 6764547, 13529094, 313424011, 626848022, 940272033, 1880544066]

約数ペア:

[(1, 1880544066), (2, 940272033), (3, 626848022), (6, 313424011), (139, 13529094), (278, 6764547), (417, 4509698), (834, 2254849)]