18034962

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1039}}^1$

素因数の和:1318

約数の個数: 32

約数和(自身を含む): 39536640

約数和(自身を除く): 21501678

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 263, 526, 789, 1039, 1578, 2078, 2893, 3117, 5786, 6234, 8679, 11429, 17358, 22858, 34287, 68574, 273257, 546514, 819771, 1639542, 3005827, 6011654, 9017481, 18034962]

約数ペア:

[(1, 18034962), (2, 9017481), (3, 6011654), (6, 3005827), (11, 1639542), (22, 819771), (33, 546514), (66, 273257), (263, 68574), (526, 34287), (789, 22858), (1039, 17358), (1578, 11429), (2078, 8679), (2893, 6234), (3117, 5786)]