2005488719

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{821}}^1\times {\mathrm{4583}}^1$

素因数の和:5458

約数の個数: 16

約数和(自身を含む): 2215612224

約数和(自身を除く): 210123505

約数列:

[1, 13, 41, 533, 821, 4583, 10673, 33661, 59579, 187903, 437593, 2442739, 3762643, 48914359, 154268363, 2005488719]

約数ペア:

[(1, 2005488719), (13, 154268363), (41, 48914359), (533, 3762643), (821, 2442739), (4583, 437593), (10673, 187903), (33661, 59579)]