2020162023

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1073983}}^1$

素因数の和:1074019

約数の個数: 24

約数和(自身を含む): 3350830080

約数和(自身を除く): 1330668057

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 1073983, 3221949, 9665847, 11813813, 20405677, 35441439, 61217031, 106324317, 183651093, 224462447, 673387341, 2020162023]

約数ペア:

[(1, 2020162023), (3, 673387341), (9, 224462447), (11, 183651093), (19, 106324317), (33, 61217031), (57, 35441439), (99, 20405677), (171, 11813813), (209, 9665847), (627, 3221949), (1881, 1073983)]