11691010

素因数分解:

$2^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{2161}}^1$

素因数の和:2709

約数の個数: 16

約数和(自身を含む): 21092472

約数和(自身を除く): 9401462

約数列:

[1, 2, 5, 10, 541, 1082, 2161, 2705, 4322, 5410, 10805, 21610, 1169101, 2338202, 5845505, 11691010]

約数ペア:

[(1, 11691010), (2, 5845505), (5, 2338202), (10, 1169101), (541, 21610), (1082, 10805), (2161, 5410), (2705, 4322)]