20101884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{152287}}^1$

素因数の和:152305

約数の個数: 24

約数和(自身を含む): 51168768

約数和(自身を除く): 31066884

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 152287, 304574, 456861, 609148, 913722, 1675157, 1827444, 3350314, 5025471, 6700628, 10050942, 20101884]

約数ペア:

[(1, 20101884), (2, 10050942), (3, 6700628), (4, 5025471), (6, 3350314), (11, 1827444), (12, 1675157), (22, 913722), (33, 609148), (44, 456861), (66, 304574), (132, 152287)]