19473669922

素因数分解:

$2^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{4472593}}^1$

素因数の和:4472913

約数の個数: 16

約数和(自身を含む): 33490783872

約数和(自身を除く): 14017113950

約数列:

[1, 2, 7, 14, 311, 622, 2177, 4354, 4472593, 8945186, 31308151, 62616302, 1390976423, 2781952846, 9736834961, 19473669922]

約数ペア:

[(1, 19473669922), (2, 9736834961), (7, 2781952846), (14, 1390976423), (311, 62616302), (622, 31308151), (2177, 8945186), (4354, 4472593)]