2011023917

素因数分解:

$7^1\times {\mathrm{4231}}^1\times {\mathrm{67901}}^1$

素因数の和:72139

約数の個数: 8

約数和(自身を含む): 2298890112

約数和(自身を除く): 287866195

約数列:

[1, 7, 4231, 29617, 67901, 475307, 287289131, 2011023917]

約数ペア:

[(1, 2011023917), (7, 287289131), (4231, 475307), (29617, 67901)]