2079473753

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{65419}}^1$

素因数の和:65684

約数の個数: 16

約数和(自身を含む): 2512128000

約数和(自身を除く): 432654247

約数列:

[1, 7, 19, 133, 239, 1673, 4541, 31787, 65419, 457933, 1242961, 8700727, 15635141, 109445987, 297067679, 2079473753]

約数ペア:

[(1, 2079473753), (7, 297067679), (19, 109445987), (133, 15635141), (239, 8700727), (1673, 1242961), (4541, 457933), (31787, 65419)]