2017493490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{242779}}^1$

素因数の和:243066

約数の個数: 32

約数和(自身を含む): 4859484480

約数和(自身を除く): 2841990990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 277, 554, 831, 1385, 1662, 2770, 4155, 8310, 242779, 485558, 728337, 1213895, 1456674, 2427790, 3641685, 7283370, 67249783, 134499566, 201749349, 336248915, 403498698, 672497830, 1008746745, 2017493490]

約数ペア:

[(1, 2017493490), (2, 1008746745), (3, 672497830), (5, 403498698), (6, 336248915), (10, 201749349), (15, 134499566), (30, 67249783), (277, 7283370), (554, 3641685), (831, 2427790), (1385, 1456674), (1662, 1213895), (2770, 728337), (4155, 485558), (8310, 242779)]