2018146521

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{709}}^1\times {\mathrm{5821}}^1$

素因数の和:6696

約数の個数: 16

約数和(自身を含む): 2711654720

約数和(自身を除く): 693508199

約数列:

[1, 3, 163, 489, 709, 2127, 5821, 17463, 115567, 346701, 948823, 2846469, 4127089, 12381267, 672715507, 2018146521]

約数ペア:

[(1, 2018146521), (3, 672715507), (163, 12381267), (489, 4127089), (709, 2846469), (2127, 948823), (5821, 346701), (17463, 115567)]