2021570410

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2435627}}^1$

素因数の和:2435717

約数の個数: 16

約数和(自身を含む): 3682669536

約数和(自身を除く): 1661099126

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 2435627, 4871254, 12178135, 24356270, 202157041, 404314082, 1010785205, 2021570410]

約数ペア:

[(1, 2021570410), (2, 1010785205), (5, 404314082), (10, 202157041), (83, 24356270), (166, 12178135), (415, 4871254), (830, 2435627)]