2143533894

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{4893913}}^1$

素因数の和:4893991

約数の個数: 16

約数和(自身を含む): 4345795632

約数和(自身を除く): 2202261738

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 4893913, 9787826, 14681739, 29363478, 357255649, 714511298, 1071766947, 2143533894]

約数ペア:

[(1, 2143533894), (2, 1071766947), (3, 714511298), (6, 357255649), (73, 29363478), (146, 14681739), (219, 9787826), (438, 4893913)]