20806068

素因数分解:

$2^2\times 3^1\times {\mathrm{773}}^1\times {\mathrm{2243}}^1$

素因数の和:3023

約数の個数: 24

約数和(自身を含む): 48631968

約数和(自身を除く): 27825900

約数列:

[1, 2, 3, 4, 6, 12, 773, 1546, 2243, 2319, 3092, 4486, 4638, 6729, 8972, 9276, 13458, 26916, 1733839, 3467678, 5201517, 6935356, 10403034, 20806068]

約数ペア:

[(1, 20806068), (2, 10403034), (3, 6935356), (4, 5201517), (6, 3467678), (12, 1733839), (773, 26916), (1546, 13458), (2243, 9276), (2319, 8972), (3092, 6729), (4486, 4638)]