2009076601

素因数分解:

$7^1\times {\mathrm{683}}^1\times {\mathrm{420221}}^1$

素因数の和:420911

約数の個数: 8

約数和(自身を含む): 2299454784

約数和(自身を除く): 290378183

約数列:

[1, 7, 683, 4781, 420221, 2941547, 287010943, 2009076601]

約数ペア:

[(1, 2009076601), (7, 287010943), (683, 2941547), (4781, 420221)]