19481307314

素因数分解:

$2^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{2255303}}^1$

素因数の和:2255929

約数の個数: 16

約数和(自身を含む): 33450668928

約数和(自身を除く): 13969361614

約数列:

[1, 2, 7, 14, 617, 1234, 4319, 8638, 2255303, 4510606, 15787121, 31574242, 1391521951, 2783043902, 9740653657, 19481307314]

約数ペア:

[(1, 19481307314), (2, 9740653657), (7, 2783043902), (14, 1391521951), (617, 31574242), (1234, 15787121), (4319, 4510606), (8638, 2255303)]