2001800512

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{292319}}^1$

素因数の和:292438

約数の個数: 28

約数和(自身を含む): 4009461120

約数和(自身を除く): 2007660608

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 214, 428, 856, 1712, 3424, 6848, 292319, 584638, 1169276, 2338552, 4677104, 9354208, 18708416, 31278133, 62556266, 125112532, 250225064, 500450128, 1000900256, 2001800512]

約数ペア:

[(1, 2001800512), (2, 1000900256), (4, 500450128), (8, 250225064), (16, 125112532), (32, 62556266), (64, 31278133), (107, 18708416), (214, 9354208), (428, 4677104), (856, 2338552), (1712, 1169276), (3424, 584638), (6848, 292319)]