2487130913

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{6287}}^1$

素因数の和:6796

約数の個数: 16

約数和(自身を含む): 2680197120

約数和(自身を除く): 193066207

約数列:

[1, 19, 47, 443, 893, 6287, 8417, 20821, 119453, 295489, 395599, 2785141, 5614291, 52917679, 130901627, 2487130913]

約数ペア:

[(1, 2487130913), (19, 130901627), (47, 52917679), (443, 5614291), (893, 2785141), (6287, 395599), (8417, 295489), (20821, 119453)]