2038863021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{109141}}^1$

素因数の和:109636

約数の個数: 16

約数和(自身を含む): 2933736960

約数和(自身を除く): 894873939

約数列:

[1, 3, 13, 39, 479, 1437, 6227, 18681, 109141, 327423, 1418833, 4256499, 52278539, 156835617, 679621007, 2038863021]

約数ペア:

[(1, 2038863021), (3, 679621007), (13, 156835617), (39, 52278539), (479, 4256499), (1437, 1418833), (6227, 327423), (18681, 109141)]