2018940567

素因数分解:

$3^1\times 7^1\times {\mathrm{12119}}^1\times {\mathrm{7933}}^1$

素因数の和:20062

約数の個数: 16

約数和(自身を含む): 3077122560

約数和(自身を除く): 1058181993

約数列:

[1, 3, 7, 21, 7933, 12119, 23799, 36357, 55531, 84833, 166593, 254499, 96140027, 288420081, 672980189, 2018940567]

約数ペア:

[(1, 2018940567), (3, 672980189), (7, 288420081), (21, 96140027), (7933, 254499), (12119, 166593), (23799, 84833), (36357, 55531)]