31085614

素因数分解:

$2^1\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{2179}}^1$

素因数の和:3207

約数の個数: 16

約数和(自身を含む): 53366400

約数和(自身を除く): 22280786

約数列:

[1, 2, 7, 14, 1019, 2038, 2179, 4358, 7133, 14266, 15253, 30506, 2220401, 4440802, 15542807, 31085614]

約数ペア:

[(1, 31085614), (2, 15542807), (7, 4440802), (14, 2220401), (1019, 30506), (2038, 15253), (2179, 14266), (4358, 7133)]