2017603007

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{80309}}^1$

素因数の和:80450

約数の個数: 16

約数和(自身を含む): 2392595520

約数和(自身を除く): 374992513

約数列:

[1, 7, 37, 97, 259, 679, 3589, 25123, 80309, 562163, 2971433, 7789973, 20800031, 54529811, 288229001, 2017603007]

約数ペア:

[(1, 2017603007), (7, 288229001), (37, 54529811), (97, 20800031), (259, 7789973), (679, 2971433), (3589, 562163), (25123, 80309)]