2016513471

素因数分解:

$3^1\times 7^1\times {\mathrm{6977}}^1\times {\mathrm{13763}}^1$

素因数の和:20750

約数の個数: 16

約数和(自身を含む): 3073446144

約数和(自身を除く): 1056932673

約数列:

[1, 3, 7, 21, 6977, 13763, 20931, 41289, 48839, 96341, 146517, 289023, 96024451, 288073353, 672171157, 2016513471]

約数ペア:

[(1, 2016513471), (3, 672171157), (7, 288073353), (21, 96024451), (6977, 289023), (13763, 146517), (20931, 96341), (41289, 48839)]