20731524

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157057}}^1$

素因数の和:157075

約数の個数: 24

約数和(自身を含む): 52771488

約数和(自身を除く): 32039964

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 157057, 314114, 471171, 628228, 942342, 1727627, 1884684, 3455254, 5182881, 6910508, 10365762, 20731524]

約数ペア:

[(1, 20731524), (2, 10365762), (3, 6910508), (4, 5182881), (6, 3455254), (11, 1884684), (12, 1727627), (22, 942342), (33, 628228), (44, 471171), (66, 314114), (132, 157057)]