19981122014

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{13093789}}^1$

素因数の和:13093907

約数の個数: 16

約数和(自身を含む): 34567605600

約数和(自身を除く): 14586483586

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 13093789, 26187578, 91656523, 183313046, 1427223001, 2854446002, 9990561007, 19981122014]

約数ペア:

[(1, 19981122014), (2, 9990561007), (7, 2854446002), (14, 1427223001), (109, 183313046), (218, 91656523), (763, 26187578), (1526, 13093789)]