18637819966

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{3037}}^1\times {\mathrm{28151}}^1$

素因数の和:31299

約数の個数: 16

約数和(自身を含む): 28223506080

約数和(自身を除く): 9585686114

約数列:

[1, 2, 109, 218, 3037, 6074, 28151, 56302, 331033, 662066, 3068459, 6136918, 85494587, 170989174, 9318909983, 18637819966]

約数ペア:

[(1, 18637819966), (2, 9318909983), (109, 170989174), (218, 85494587), (3037, 6136918), (6074, 3068459), (28151, 662066), (56302, 331033)]