20214241

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:372

約数の個数: 16

約数和(自身を含む): 22083408

約数和(自身を除く): 1869167

約数列:

[1, 17, 61, 101, 193, 1037, 1717, 3281, 6161, 11773, 19493, 104737, 200141, 331381, 1189073, 20214241]

約数ペア:

[(1, 20214241), (17, 1189073), (61, 331381), (101, 200141), (193, 104737), (1037, 19493), (1717, 11773), (3281, 6161)]