2017497589

素因数分解:

${\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{113209}}^1$

素因数の和:113531

約数の個数: 8

約数和(自身を含む): 2054082240

約数和(自身を除く): 36584651

約数列:

[1, 71, 251, 17821, 113209, 8037839, 28415459, 2017497589]

約数ペア:

[(1, 2017497589), (71, 28415459), (251, 8037839), (17821, 113209)]