20169063610

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{90823}}^1$

素因数の和:91302

約数の個数: 32

約数和(自身を含む): 37077989760

約数和(自身を除く): 16908926150

約数列:

[1, 2, 5, 10, 53, 106, 265, 419, 530, 838, 2095, 4190, 22207, 44414, 90823, 111035, 181646, 222070, 454115, 908230, 4813619, 9627238, 24068095, 38054837, 48136190, 76109674, 190274185, 380548370, 2016906361, 4033812722, 10084531805, 20169063610]

約数ペア:

[(1, 20169063610), (2, 10084531805), (5, 4033812722), (10, 2016906361), (53, 380548370), (106, 190274185), (265, 76109674), (419, 48136190), (530, 38054837), (838, 24068095), (2095, 9627238), (4190, 4813619), (22207, 908230), (44414, 454115), (90823, 222070), (111035, 181646)]