2017273690

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2553511}}^1$

素因数の和:2553597

約数の個数: 16

約数和(自身を含む): 3677057280

約数和(自身を除く): 1659783590

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 2553511, 5107022, 12767555, 25535110, 201727369, 403454738, 1008636845, 2017273690]

約数ペア:

[(1, 2017273690), (2, 1008636845), (5, 403454738), (10, 201727369), (79, 25535110), (158, 12767555), (395, 5107022), (790, 2553511)]