2018085285

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7081001}}^1$

素因数の和:7081028

約数の個数: 16

約数和(自身を含む): 3398880960

約数和(自身を除く): 1380795675

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 7081001, 21243003, 35405005, 106215015, 134539019, 403617057, 672695095, 2018085285]

約数ペア:

[(1, 2018085285), (3, 672695095), (5, 403617057), (15, 134539019), (19, 106215015), (57, 35405005), (95, 21243003), (285, 7081001)]