2000372

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{4133}}^1$

素因数の和:4159

約数の個数: 18

約数和(自身を含む): 3848754

約数和(自身を除く): 1848382

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 4133, 8266, 16532, 45463, 90926, 181852, 500093, 1000186, 2000372]

約数ペア:

[(1, 2000372), (2, 1000186), (4, 500093), (11, 181852), (22, 90926), (44, 45463), (121, 16532), (242, 8266), (484, 4133)]