2081301265

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{9680471}}^1$

素因数の和:9680519

約数の個数: 8

約数和(自身を含む): 2555644608

約数和(自身を除く): 474343343

約数列:

[1, 5, 43, 215, 9680471, 48402355, 416260253, 2081301265]

約数ペア:

[(1, 2081301265), (5, 416260253), (43, 48402355), (215, 9680471)]