2023551243

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1690519}}^1$

素因数の和:1690551

約数の個数: 24

約数和(自身を含む): 3516281600

約数和(自身を除く): 1492730357

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 1690519, 5071557, 11833633, 15214671, 32119861, 35500899, 96359583, 106502697, 224839027, 289078749, 674517081, 2023551243]

約数ペア:

[(1, 2023551243), (3, 674517081), (7, 289078749), (9, 224839027), (19, 106502697), (21, 96359583), (57, 35500899), (63, 32119861), (133, 15214671), (171, 11833633), (399, 5071557), (1197, 1690519)]