20204761792

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{13726061}}^1$

素因数の和:13726096

約数の個数: 28

約数和(自身を含む): 41837036976

約数和(自身を除く): 21632275184

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 13726061, 27452122, 54904244, 109808488, 219616976, 315699403, 439233952, 631398806, 878467904, 1262797612, 2525595224, 5051190448, 10102380896, 20204761792]

約数ペア:

[(1, 20204761792), (2, 10102380896), (4, 5051190448), (8, 2525595224), (16, 1262797612), (23, 878467904), (32, 631398806), (46, 439233952), (64, 315699403), (92, 219616976), (184, 109808488), (368, 54904244), (736, 27452122), (1472, 13726061)]