20492772

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{8941}}^1$

素因数の和:9139

約数の個数: 24

約数和(自身を含む): 48072192

約数和(自身を除く): 27579420

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 573, 764, 1146, 2292, 8941, 17882, 26823, 35764, 53646, 107292, 1707731, 3415462, 5123193, 6830924, 10246386, 20492772]

約数ペア:

[(1, 20492772), (2, 10246386), (3, 6830924), (4, 5123193), (6, 3415462), (12, 1707731), (191, 107292), (382, 53646), (573, 35764), (764, 26823), (1146, 17882), (2292, 8941)]