20804052

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{75377}}^1$

素因数の和:75407

約数の個数: 24

約数和(自身を含む): 50654016

約数和(自身を除く): 29849964

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 75377, 150754, 226131, 301508, 452262, 904524, 1733671, 3467342, 5201013, 6934684, 10402026, 20804052]

約数ペア:

[(1, 20804052), (2, 10402026), (3, 6934684), (4, 5201013), (6, 3467342), (12, 1733671), (23, 904524), (46, 452262), (69, 301508), (92, 226131), (138, 150754), (276, 75377)]