2080852689

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{556229}}^1$

素因数の和:556304

約数の個数: 16

約数和(自身を含む): 2936894400

約数和(自身を除く): 856041711

約数列:

[1, 3, 29, 43, 87, 129, 1247, 3741, 556229, 1668687, 16130641, 23917847, 48391923, 71753541, 693617563, 2080852689]

約数ペア:

[(1, 2080852689), (3, 693617563), (29, 71753541), (43, 48391923), (87, 23917847), (129, 16130641), (1247, 1668687), (3741, 556229)]