2055571854

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{6991741}}^1$

素因数の和:6991760

約数の個数: 24

約数和(自身を含む): 4782351528

約数和(自身を除く): 2726779674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 6991741, 13983482, 20975223, 41950446, 48942187, 97884374, 146826561, 293653122, 342595309, 685190618, 1027785927, 2055571854]

約数ペア:

[(1, 2055571854), (2, 1027785927), (3, 685190618), (6, 342595309), (7, 293653122), (14, 146826561), (21, 97884374), (42, 48942187), (49, 41950446), (98, 20975223), (147, 13983482), (294, 6991741)]