2022949821

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{977}}^1\times {\mathrm{9721}}^1$

素因数の和:10772

約数の個数: 16

約数和(自身を含む): 2738337408

約数和(自身を除く): 715387587

約数列:

[1, 3, 71, 213, 977, 2931, 9721, 29163, 69367, 208101, 690191, 2070573, 9497417, 28492251, 674316607, 2022949821]

約数ペア:

[(1, 2022949821), (3, 674316607), (71, 28492251), (213, 9497417), (977, 2070573), (2931, 690191), (9721, 208101), (29163, 69367)]