20187682394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{9203}}^1\times {\mathrm{99709}}^1$

素因数の和:108925

約数の個数: 16

約数和(自身を含む): 33038310240

約数和(自身を除く): 12850627846

約数列:

[1, 2, 11, 22, 9203, 18406, 99709, 101233, 199418, 202466, 1096799, 2193598, 917621927, 1835243854, 10093841197, 20187682394]

約数ペア:

[(1, 20187682394), (2, 10093841197), (11, 1835243854), (22, 917621927), (9203, 2193598), (18406, 1096799), (99709, 202466), (101233, 199418)]