2045018862

素因数分解:

$2^1\times 3^2\times {\mathrm{10009}}^1\times {\mathrm{11351}}^1$

素因数の和:21368

約数の個数: 24

約数和(自身を含む): 4431707280

約数和(自身を除く): 2386688418

約数列:

[1, 2, 3, 6, 9, 18, 10009, 11351, 20018, 22702, 30027, 34053, 60054, 68106, 90081, 102159, 180162, 204318, 113612159, 227224318, 340836477, 681672954, 1022509431, 2045018862]

約数ペア:

[(1, 2045018862), (2, 1022509431), (3, 681672954), (6, 340836477), (9, 227224318), (18, 113612159), (10009, 204318), (11351, 180162), (20018, 102159), (22702, 90081), (30027, 68106), (34053, 60054)]