20650822078

素因数分解:

$2^1\times {\mathrm{547}}^1\times {\mathrm{3767}}^1\times {\mathrm{5011}}^1$

素因数の和:9327

約数の個数: 16

約数和(自身を含む): 31047295104

約数和(自身を除く): 10396473026

約数列:

[1, 2, 547, 1094, 3767, 5011, 7534, 10022, 2060549, 2741017, 4121098, 5482034, 18876437, 37752874, 10325411039, 20650822078]

約数ペア:

[(1, 20650822078), (2, 10325411039), (547, 37752874), (1094, 18876437), (3767, 5482034), (5011, 4121098), (7534, 2741017), (10022, 2060549)]