2040372753544

素因数分解:

$2^3\times {\mathrm{487}}^1\times {\mathrm{661}}^1\times {\mathrm{792299}}^1$

素因数の和:793453

約数の個数: 32

約数和(自身を含む): 3839359032000

約数和(自身を除く): 1798986278456

約数列:

[1, 2, 4, 8, 487, 661, 974, 1322, 1948, 2644, 3896, 5288, 321907, 643814, 792299, 1287628, 1584598, 2575256, 3169196, 6338392, 385849613, 523709639, 771699226, 1047419278, 1543398452, 2094838556, 3086796904, 4189677112, 255046594193, 510093188386, 1020186376772, 2040372753544]

約数ペア:

[(1, 2040372753544), (2, 1020186376772), (4, 510093188386), (8, 255046594193), (487, 4189677112), (661, 3086796904), (974, 2094838556), (1322, 1543398452), (1948, 1047419278), (2644, 771699226), (3896, 523709639), (5288, 385849613), (321907, 6338392), (643814, 3169196), (792299, 2575256), (1287628, 1584598)]