2078054

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:332

約数の個数: 24

約数和(自身を含む): 3549504

約数和(自身を除く): 1471450

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 277, 341, 554, 682, 3047, 3751, 6094, 7502, 8587, 17174, 33517, 67034, 94457, 188914, 1039027, 2078054]

約数ペア:

[(1, 2078054), (2, 1039027), (11, 188914), (22, 94457), (31, 67034), (62, 33517), (121, 17174), (242, 8587), (277, 7502), (341, 6094), (554, 3751), (682, 3047)]