16999867810

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{15596209}}^1$

素因数の和:15596325

約数の個数: 16

約数和(自身を含む): 30880495800

約数和(自身を除く): 13880627990

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 15596209, 31192418, 77981045, 155962090, 1699986781, 3399973562, 8499933905, 16999867810]

約数ペア:

[(1, 16999867810), (2, 8499933905), (5, 3399973562), (10, 1699986781), (109, 155962090), (218, 77981045), (545, 31192418), (1090, 15596209)]