19691329610

素因数分解:

$2^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{6958067}}^1$

素因数の和:6958357

約数の個数: 16

約数和(自身を含む): 35569643616

約数和(自身を除く): 15878314006

約数列:

[1, 2, 5, 10, 283, 566, 1415, 2830, 6958067, 13916134, 34790335, 69580670, 1969132961, 3938265922, 9845664805, 19691329610]

約数ペア:

[(1, 19691329610), (2, 9845664805), (5, 3938265922), (10, 1969132961), (283, 69580670), (566, 34790335), (1415, 13916134), (2830, 6958067)]