2017684790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18342589}}^1$

素因数の和:18342607

約数の個数: 16

約数和(自身を含む): 3961999440

約数和(自身を除く): 1944314650

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18342589, 36685178, 91712945, 183425890, 201768479, 403536958, 1008842395, 2017684790]

約数ペア:

[(1, 2017684790), (2, 1008842395), (5, 403536958), (10, 201768479), (11, 183425890), (22, 91712945), (55, 36685178), (110, 18342589)]