2079237545

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{284243}}^1$

素因数の和:284285

約数の個数: 32

約数和(自身を含む): 3274490880

約数和(自身を除く): 1195253335

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 1045, 1463, 7315, 284243, 1421215, 1989701, 3126673, 5400617, 9948505, 15633365, 21886711, 27003085, 37804319, 59406787, 109433555, 189021595, 297033935, 415847509, 2079237545]

約数ペア:

[(1, 2079237545), (5, 415847509), (7, 297033935), (11, 189021595), (19, 109433555), (35, 59406787), (55, 37804319), (77, 27003085), (95, 21886711), (133, 15633365), (209, 9948505), (385, 5400617), (665, 3126673), (1045, 1989701), (1463, 1421215), (7315, 284243)]