2018657197

素因数分解:

${\mathrm{17}}^2\times {\mathrm{1063}}^1\times {\mathrm{6571}}^1$

素因数の和:7668

約数の個数: 12

約数和(自身を含む): 2146730656

約数和(自身を除く): 128073459

約数列:

[1, 17, 289, 1063, 6571, 18071, 111707, 307207, 1899019, 6984973, 118744541, 2018657197]

約数ペア:

[(1, 2018657197), (17, 118744541), (289, 6984973), (1063, 1899019), (6571, 307207), (18071, 111707)]