20293822076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{461223229}}^1$

素因数の和:461223244

約数の個数: 12

約数和(自身を含む): 38742751320

約数和(自身を除く): 18448929244

約数列:

[1, 2, 4, 11, 22, 44, 461223229, 922446458, 1844892916, 5073455519, 10146911038, 20293822076]

約数ペア:

[(1, 20293822076), (2, 10146911038), (4, 5073455519), (11, 1844892916), (22, 922446458), (44, 461223229)]