20138565211

素因数分解:

${\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1747}}^1\times {\mathrm{6221}}^1$

素因数の和:8094

約数の個数: 16

約数和(自身を含む): 21534590880

約数和(自身を除く): 1396025669

約数列:

[1, 17, 109, 1747, 1853, 6221, 29699, 105757, 190423, 678089, 3237191, 10868087, 11527513, 184757479, 1184621483, 20138565211]

約数ペア:

[(1, 20138565211), (17, 1184621483), (109, 184757479), (1747, 11527513), (1853, 10868087), (6221, 3237191), (29699, 678089), (105757, 190423)]