2020144260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{33669071}}^1$

素因数の和:33669083

約数の個数: 24

約数和(自身を含む): 5656404096

約数和(自身を除く): 3636259836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 33669071, 67338142, 101007213, 134676284, 168345355, 202014426, 336690710, 404028852, 505036065, 673381420, 1010072130, 2020144260]

約数ペア:

[(1, 2020144260), (2, 1010072130), (3, 673381420), (4, 505036065), (5, 404028852), (6, 336690710), (10, 202014426), (12, 168345355), (15, 134676284), (20, 101007213), (30, 67338142), (60, 33669071)]