2011130193

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{153089}}^1$

素因数の和:153272

約数の個数: 16

約数和(自身を含む): 2792361600

約数和(自身を除く): 781231407

約数列:

[1, 3, 29, 87, 151, 453, 4379, 13137, 153089, 459267, 4439581, 13318743, 23116439, 69349317, 670376731, 2011130193]

約数ペア:

[(1, 2011130193), (3, 670376731), (29, 69349317), (87, 23116439), (151, 13318743), (453, 4439581), (4379, 459267), (13137, 153089)]