2019464889

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{772853}}^1$

素因数の和:772936

約数の個数: 16

約数和(自身を含む): 2943028032

約数和(自身を除く): 923563143

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 772853, 2318559, 10047089, 30141267, 51781151, 155343453, 673154963, 2019464889]

約数ペア:

[(1, 2019464889), (3, 673154963), (13, 155343453), (39, 51781151), (67, 30141267), (201, 10047089), (871, 2318559), (2613, 772853)]