20235542

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{13841}}^1$

素因数の和:13903

約数の個数: 16

約数和(自身を含む): 32888592

約数和(自身を除く): 12653050

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 13841, 27682, 235297, 470594, 595163, 1190326, 10117771, 20235542]

約数ペア:

[(1, 20235542), (2, 10117771), (17, 1190326), (34, 595163), (43, 470594), (86, 235297), (731, 27682), (1462, 13841)]