20199341146

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{34946957}}^1$

素因数の和:34946993

約数の個数: 12

約数和(自身を含む): 32186148318

約数和(自身を除く): 11986807172

約数列:

[1, 2, 17, 34, 289, 578, 34946957, 69893914, 594098269, 1188196538, 10099670573, 20199341146]

約数ペア:

[(1, 20199341146), (2, 10099670573), (17, 1188196538), (34, 594098269), (289, 69893914), (578, 34946957)]