20132863212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21788813}}^1$

素因数の和:21788838

約数の個数: 48

約数和(自身を含む): 58568332032

約数和(自身を除く): 38435468820

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 21788813, 43577626, 65366439, 87155252, 130732878, 152521691, 239676943, 261465756, 305043382, 457565073, 479353886, 610086764, 719030829, 915130146, 958707772, 1438061658, 1677738601, 1830260292, 2876123316, 3355477202, 5033215803, 6710954404, 10066431606, 20132863212]

約数ペア:

[(1, 20132863212), (2, 10066431606), (3, 6710954404), (4, 5033215803), (6, 3355477202), (7, 2876123316), (11, 1830260292), (12, 1677738601), (14, 1438061658), (21, 958707772), (22, 915130146), (28, 719030829), (33, 610086764), (42, 479353886), (44, 457565073), (66, 305043382), (77, 261465756), (84, 239676943), (132, 152521691), (154, 130732878), (231, 87155252), (308, 65366439), (462, 43577626), (924, 21788813)]