21010276802

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{503}}^1\times {\mathrm{1031}}^1$

素因数の和:2014

約数の個数: 32

約数和(自身を含む): 32356122624

約数和(自身を除く): 11345845822

約数列:

[1, 2, 47, 94, 431, 503, 862, 1006, 1031, 2062, 20257, 23641, 40514, 47282, 48457, 96914, 216793, 433586, 444361, 518593, 888722, 1037186, 10189271, 20378542, 20884967, 24373871, 41769934, 48747742, 223513583, 447027166, 10505138401, 21010276802]

約数ペア:

[(1, 21010276802), (2, 10505138401), (47, 447027166), (94, 223513583), (431, 48747742), (503, 41769934), (862, 24373871), (1006, 20884967), (1031, 20378542), (2062, 10189271), (20257, 1037186), (23641, 888722), (40514, 518593), (47282, 444361), (48457, 433586), (96914, 216793)]