2000557823

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{13313}}^1$

素因数の和:14062

約数の個数: 16

約数和(自身を含む): 2300659200

約数和(自身を除く): 300101377

約数列:

[1, 11, 19, 209, 719, 7909, 13313, 13661, 146443, 150271, 252947, 2782417, 9572047, 105292517, 181868893, 2000557823]

約数ペア:

[(1, 2000557823), (11, 181868893), (19, 105292517), (209, 9572047), (719, 2782417), (7909, 252947), (13313, 150271), (13661, 146443)]