1669060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4909}}^1$

素因数の和:4935

約数の個数: 24

約数和(自身を含む): 3711960

約数和(自身を除く): 2042900

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 4909, 9818, 19636, 24545, 49090, 83453, 98180, 166906, 333812, 417265, 834530, 1669060]

約数ペア:

[(1, 1669060), (2, 834530), (4, 417265), (5, 333812), (10, 166906), (17, 98180), (20, 83453), (34, 49090), (68, 24545), (85, 19636), (170, 9818), (340, 4909)]