19983636

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{32653}}^1$

素因数の和:32680

約数の個数: 36

約数和(自身を含む): 53487252

約数和(自身を除く): 33503616

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 32653, 65306, 97959, 130612, 195918, 293877, 391836, 555101, 587754, 1110202, 1175508, 1665303, 2220404, 3330606, 4995909, 6661212, 9991818, 19983636]

約数ペア:

[(1, 19983636), (2, 9991818), (3, 6661212), (4, 4995909), (6, 3330606), (9, 2220404), (12, 1665303), (17, 1175508), (18, 1110202), (34, 587754), (36, 555101), (51, 391836), (68, 293877), (102, 195918), (153, 130612), (204, 97959), (306, 65306), (612, 32653)]