20006590293

素因数分解:

$3^2\times {\mathrm{227}}^1\times {\mathrm{431}}^1\times {\mathrm{22721}}^1$

素因数の和:23385

約数の個数: 24

約数和(自身を含む): 29094339456

約数和(自身を除く): 9087749163

約数列:

[1, 3, 9, 227, 431, 681, 1293, 2043, 3879, 22721, 68163, 97837, 204489, 293511, 880533, 5157667, 9792751, 15473001, 29378253, 46419003, 88134759, 2222954477, 6668863431, 20006590293]

約数ペア:

[(1, 20006590293), (3, 6668863431), (9, 2222954477), (227, 88134759), (431, 46419003), (681, 29378253), (1293, 15473001), (2043, 9792751), (3879, 5157667), (22721, 880533), (68163, 293511), (97837, 204489)]