9354781876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1986997}}^1$

素因数の和:1987119

約数の個数: 24

約数和(自身を含む): 18026045856

約数和(自身を除く): 8671263980

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 1986997, 3973994, 7947988, 21856967, 43713934, 87427868, 212608679, 425217358, 850434716, 2338695469, 4677390938, 9354781876]

約数ペア:

[(1, 9354781876), (2, 4677390938), (4, 2338695469), (11, 850434716), (22, 425217358), (44, 212608679), (107, 87427868), (214, 43713934), (428, 21856967), (1177, 7947988), (2354, 3973994), (4708, 1986997)]