2019693477

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{44939}}^1$

素因数の和:45224

約数の個数: 16

約数和(自身を含む): 2743856640

約数和(自身を除く): 724163163

約数列:

[1, 3, 71, 211, 213, 633, 14981, 44939, 44943, 134817, 3190669, 9482129, 9572007, 28446387, 673231159, 2019693477]

約数ペア:

[(1, 2019693477), (3, 673231159), (71, 28446387), (211, 9572007), (213, 9482129), (633, 3190669), (14981, 134817), (44939, 44943)]