2017393119

素因数分解:

$3^2\times 7^1\times {\mathrm{839}}^1\times {\mathrm{38167}}^1$

素因数の和:39019

約数の個数: 24

約数和(自身を含む): 3334356480

約数和(自身を除く): 1316963361

約数列:

[1, 3, 7, 9, 21, 63, 839, 2517, 5873, 7551, 17619, 38167, 52857, 114501, 267169, 343503, 801507, 2404521, 32022113, 96066339, 224154791, 288199017, 672464373, 2017393119]

約数ペア:

[(1, 2017393119), (3, 672464373), (7, 288199017), (9, 224154791), (21, 96066339), (63, 32022113), (839, 2404521), (2517, 801507), (5873, 343503), (7551, 267169), (17619, 114501), (38167, 52857)]