20177777084

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{907111}}^1$

素因数の和:907265

約数の個数: 24

約数和(自身を含む): 36269966208

約数和(自身を除く): 16092189124

約数列:

[1, 2, 4, 67, 83, 134, 166, 268, 332, 5561, 11122, 22244, 907111, 1814222, 3628444, 60776437, 75290213, 121552874, 150580426, 243105748, 301160852, 5044444271, 10088888542, 20177777084]

約数ペア:

[(1, 20177777084), (2, 10088888542), (4, 5044444271), (67, 301160852), (83, 243105748), (134, 150580426), (166, 121552874), (268, 75290213), (332, 60776437), (5561, 3628444), (11122, 1814222), (22244, 907111)]