18409867834

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{25301}}^1\times {\mathrm{21401}}^1$

素因数の和:46721

約数の個数: 16

約数和(自身を含む): 29241723816

約数和(自身を除く): 10831855982

約数列:

[1, 2, 17, 34, 21401, 25301, 42802, 50602, 363817, 430117, 727634, 860234, 541466701, 1082933402, 9204933917, 18409867834]

約数ペア:

[(1, 18409867834), (2, 9204933917), (17, 1082933402), (34, 541466701), (21401, 860234), (25301, 727634), (42802, 430117), (50602, 363817)]