20798961702

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{24938803}}^1$

素因数の和:24938947

約数の個数: 16

約数和(自身を含む): 41897190720

約数和(自身を除く): 21098229018

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 24938803, 49877606, 74816409, 149632818, 3466493617, 6932987234, 10399480851, 20798961702]

約数ペア:

[(1, 20798961702), (2, 10399480851), (3, 6932987234), (6, 3466493617), (139, 149632818), (278, 74816409), (417, 49877606), (834, 24938803)]