2654319266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1486181}}^1$

素因数の和:1486249

約数の個数: 16

約数和(自身を含む): 4280204160

約数和(自身を除く): 1625884894

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 1486181, 2972362, 28237439, 56474878, 69850507, 139701014, 1327159633, 2654319266]

約数ペア:

[(1, 2654319266), (2, 1327159633), (19, 139701014), (38, 69850507), (47, 56474878), (94, 28237439), (893, 2972362), (1786, 1486181)]