2017945085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{118043}}^1$

素因数の和:118324

約数の個数: 16

約数和(自身を含む): 2617743744

約数和(自身を除く): 599798659

約数列:

[1, 5, 13, 65, 263, 1315, 3419, 17095, 118043, 590215, 1534559, 7672795, 31045309, 155226545, 403589017, 2017945085]

約数ペア:

[(1, 2017945085), (5, 403589017), (13, 155226545), (65, 31045309), (263, 7672795), (1315, 1534559), (3419, 590215), (17095, 118043)]