2017759713

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{199049}}^1$

素因数の和:199192

約数の個数: 16

約数和(自身を含む): 2802624000

約数和(自身を除く): 784864287

約数列:

[1, 3, 31, 93, 109, 327, 3379, 10137, 199049, 597147, 6170519, 18511557, 21696341, 65089023, 672586571, 2017759713]

約数ペア:

[(1, 2017759713), (3, 672586571), (31, 65089023), (93, 21696341), (109, 18511557), (327, 6170519), (3379, 597147), (10137, 199049)]