20411934

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{200117}}^1$

素因数の和:200139

約数の個数: 16

約数和(自身を含む): 43225488

約数和(自身を除く): 22813554

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 200117, 400234, 600351, 1200702, 3401989, 6803978, 10205967, 20411934]

約数ペア:

[(1, 20411934), (2, 10205967), (3, 6803978), (6, 3401989), (17, 1200702), (34, 600351), (51, 400234), (102, 200117)]