8081618884

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{748021}}^1$

素因数の和:748135

約数の個数: 24

約数和(自身を含む): 14724065048

約数和(自身を除く): 6642446164

約数列:

[1, 2, 4, 37, 73, 74, 146, 148, 292, 2701, 5402, 10804, 748021, 1496042, 2992084, 27676777, 54605533, 55353554, 109211066, 110707108, 218422132, 2020404721, 4040809442, 8081618884]

約数ペア:

[(1, 8081618884), (2, 4040809442), (4, 2020404721), (37, 218422132), (73, 110707108), (74, 109211066), (146, 55353554), (148, 54605533), (292, 27676777), (2701, 2992084), (5402, 1496042), (10804, 748021)]