20184854158

素因数分解:

$2^1\times 7^1\times {\mathrm{7817}}^1\times {\mathrm{184441}}^1$

素因数の和:192267

約数の個数: 16

約数和(自身を含む): 34607221344

約数和(自身を除く): 14422367186

約数列:

[1, 2, 7, 14, 7817, 15634, 54719, 109438, 184441, 368882, 1291087, 2582174, 1441775297, 2883550594, 10092427079, 20184854158]

約数ペア:

[(1, 20184854158), (2, 10092427079), (7, 2883550594), (14, 1441775297), (7817, 2582174), (15634, 1291087), (54719, 368882), (109438, 184441)]