20342203090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{184929119}}^1$

素因数の和:184929137

約数の個数: 16

約数和(自身を含む): 39944689920

約数和(自身を除く): 19602486830

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 184929119, 369858238, 924645595, 1849291190, 2034220309, 4068440618, 10171101545, 20342203090]

約数ペア:

[(1, 20342203090), (2, 10171101545), (5, 4068440618), (10, 2034220309), (11, 1849291190), (22, 924645595), (55, 369858238), (110, 184929119)]