2017308247

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1945331}}^1$

素因数の和:1945409

約数の個数: 8

約数和(自身を含む): 2170990512

約数和(自身を除く): 153682265

約数列:

[1, 17, 61, 1037, 1945331, 33070627, 118665191, 2017308247]

約数ペア:

[(1, 2017308247), (17, 118665191), (61, 33070627), (1037, 1945331)]