2008731657

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{368507}}^1$

素因数の和:368612

約数の個数: 16

約数和(自身を含む): 2830141440

約数和(自身を除く): 821409783

約数列:

[1, 3, 23, 69, 79, 237, 1817, 5451, 368507, 1105521, 8475661, 25426983, 29112053, 87336159, 669577219, 2008731657]

約数ペア:

[(1, 2008731657), (3, 669577219), (23, 87336159), (69, 29112053), (79, 25426983), (237, 8475661), (1817, 1105521), (5451, 368507)]