17961633470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8594083}}^1$

素因数の和:8594120

約数の個数: 32

約数和(自身を含む): 37126442880

約数和(自身を除く): 19164809410

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 8594083, 17188166, 42970415, 85940830, 94534913, 163287577, 189069826, 326575154, 472674565, 816437885, 945349130, 1632875770, 1796163347, 3592326694, 8980816735, 17961633470]

約数ペア:

[(1, 17961633470), (2, 8980816735), (5, 3592326694), (10, 1796163347), (11, 1632875770), (19, 945349130), (22, 816437885), (38, 472674565), (55, 326575154), (95, 189069826), (110, 163287577), (190, 94534913), (209, 85940830), (418, 42970415), (1045, 17188166), (2090, 8594083)]