20094470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{16607}}^1$

素因数の和:16636

約数の個数: 24

約数和(自身を含む): 39759552

約数和(自身を除く): 19665082

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 16607, 33214, 83035, 166070, 182677, 365354, 913385, 1826770, 2009447, 4018894, 10047235, 20094470]

約数ペア:

[(1, 20094470), (2, 10047235), (5, 4018894), (10, 2009447), (11, 1826770), (22, 913385), (55, 365354), (110, 182677), (121, 166070), (242, 83035), (605, 33214), (1210, 16607)]