19005332971

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{15314531}}^1$

素因数の和:15314621

約数の個数: 8

約数和(自身を含む): 20398956624

約数和(自身を除く): 1393623653

約数列:

[1, 17, 73, 1241, 15314531, 260347027, 1117960763, 19005332971]

約数ペア:

[(1, 19005332971), (17, 1117960763), (73, 260347027), (1241, 15314531)]