2008233406

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{55949}}^1$

素因数の和:56219

約数の個数: 16

約数和(自身を含む): 3057555600

約数和(自身を除く): 1049322194

約数列:

[1, 2, 131, 137, 262, 274, 17947, 35894, 55949, 111898, 7329319, 7665013, 14658638, 15330026, 1004116703, 2008233406]

約数ペア:

[(1, 2008233406), (2, 1004116703), (131, 15330026), (137, 14658638), (262, 7665013), (274, 7329319), (17947, 111898), (35894, 55949)]