19048282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{6229}}^1$

素因数の和:6381

約数の個数: 16

約数和(自身を含む): 31399200

約数和(自身を除く): 12350918

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 6229, 12458, 68519, 137038, 865831, 1731662, 9524141, 19048282]

約数ペア:

[(1, 19048282), (2, 9524141), (11, 1731662), (22, 865831), (139, 137038), (278, 68519), (1529, 12458), (3058, 6229)]