2016380209

素因数分解:

${\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{6421}}^1$

素因数の和:6640

約数の個数: 16

約数和(自身を含む): 2113608640

約数和(自身を除く): 97228431

約数列:

[1, 43, 67, 109, 2881, 4687, 6421, 7303, 276103, 314029, 430207, 699889, 18498901, 30095227, 46892563, 2016380209]

約数ペア:

[(1, 2016380209), (43, 46892563), (67, 30095227), (109, 18498901), (2881, 699889), (4687, 430207), (6421, 314029), (7303, 276103)]