2000509278

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{17548327}}^1$

素因数の和:17548351

約数の個数: 16

約数和(自身を含む): 4211598720

約数和(自身を除く): 2211089442

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 17548327, 35096654, 52644981, 105289962, 333418213, 666836426, 1000254639, 2000509278]

約数ペア:

[(1, 2000509278), (2, 1000254639), (3, 666836426), (6, 333418213), (19, 105289962), (38, 52644981), (57, 35096654), (114, 17548327)]