2661290412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{20161291}}^1$

素因数の和:20161309

約数の個数: 24

約数和(自身を含む): 6774194112

約数和(自身を除く): 4112903700

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 20161291, 40322582, 60483873, 80645164, 120967746, 221774201, 241935492, 443548402, 665322603, 887096804, 1330645206, 2661290412]

約数ペア:

[(1, 2661290412), (2, 1330645206), (3, 887096804), (4, 665322603), (6, 443548402), (11, 241935492), (12, 221774201), (22, 120967746), (33, 80645164), (44, 60483873), (66, 40322582), (132, 20161291)]