2440802605

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{52757}}^1$

素因数の和:53268

約数の個数: 16

約数和(自身を含む): 3089508480

約数和(自身を除く): 648705875

約数列:

[1, 5, 19, 95, 487, 2435, 9253, 46265, 52757, 263785, 1002383, 5011915, 25692659, 128463295, 488160521, 2440802605]

約数ペア:

[(1, 2440802605), (5, 488160521), (19, 128463295), (95, 25692659), (487, 5011915), (2435, 1002383), (9253, 263785), (46265, 52757)]