1668103674

素因数分解:

$2^1\times 3^1\times {\mathrm{1021}}^1\times {\mathrm{272299}}^1$

素因数の和:273325

約数の個数: 16

約数和(自身を含む): 3339487200

約数和(自身を除く): 1671383526

約数列:

[1, 2, 3, 6, 1021, 2042, 3063, 6126, 272299, 544598, 816897, 1633794, 278017279, 556034558, 834051837, 1668103674]

約数ペア:

[(1, 1668103674), (2, 834051837), (3, 556034558), (6, 278017279), (1021, 1633794), (2042, 816897), (3063, 544598), (6126, 272299)]