2017884723

素因数分解:

$3^1\times {\mathrm{743}}^1\times {\mathrm{863}}^1\times {\mathrm{1049}}^1$

素因数の和:2658

約数の個数: 16

約数和(自身を含む): 2699827200

約数和(自身を除く): 681942477

約数列:

[1, 3, 743, 863, 1049, 2229, 2589, 3147, 641209, 779407, 905287, 1923627, 2338221, 2715861, 672628241, 2017884723]

約数ペア:

[(1, 2017884723), (3, 672628241), (743, 2715861), (863, 2338221), (1049, 1923627), (2229, 905287), (2589, 779407), (3147, 641209)]