20197636710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673254557}}^1$

素因数の和:673254567

約数の個数: 16

約数和(自身を含む): 48474328176

約数和(自身を除く): 28276691466

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673254557, 1346509114, 2019763671, 3366272785, 4039527342, 6732545570, 10098818355, 20197636710]

約数ペア:

[(1, 20197636710), (2, 10098818355), (3, 6732545570), (5, 4039527342), (6, 3366272785), (10, 2019763671), (15, 1346509114), (30, 673254557)]