19198066

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{6803}}^1$

素因数の和:6905

約数の個数: 16

約数和(自身を含む): 30862944

約数和(自身を除く): 11664878

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 6803, 13606, 115651, 231302, 564649, 1129298, 9599033, 19198066]

約数ペア:

[(1, 19198066), (2, 9599033), (17, 1129298), (34, 564649), (83, 231302), (166, 115651), (1411, 13606), (2822, 6803)]