2163541908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{16390469}}^1$

素因数の和:16390487

約数の個数: 24

約数和(自身を含む): 5507197920

約数和(自身を除く): 3343656012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 16390469, 32780938, 49171407, 65561876, 98342814, 180295159, 196685628, 360590318, 540885477, 721180636, 1081770954, 2163541908]

約数ペア:

[(1, 2163541908), (2, 1081770954), (3, 721180636), (4, 540885477), (6, 360590318), (11, 196685628), (12, 180295159), (22, 98342814), (33, 65561876), (44, 49171407), (66, 32780938), (132, 16390469)]