2017305031

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{19031}}^1$

素因数の和:19854

約数の個数: 16

約数和(自身を含む): 2430005760

約数和(自身を除く): 412700729

約数列:

[1, 7, 19, 133, 797, 5579, 15143, 19031, 106001, 133217, 361589, 2531123, 15167707, 106173949, 288186433, 2017305031]

約数ペア:

[(1, 2017305031), (7, 288186433), (19, 106173949), (133, 15167707), (797, 2531123), (5579, 361589), (15143, 133217), (19031, 106001)]