2019347583

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{241867}}^1$

素因数の和:241915

約数の個数: 24

約数和(自身を含む): 3088170624

約数和(自身を除く): 1068823041

約数列:

[1, 3, 11, 23, 33, 69, 121, 253, 363, 759, 2783, 8349, 241867, 725601, 2660537, 5562941, 7981611, 16688823, 29265907, 61192351, 87797721, 183577053, 673115861, 2019347583]

約数ペア:

[(1, 2019347583), (3, 673115861), (11, 183577053), (23, 87797721), (33, 61192351), (69, 29265907), (121, 16688823), (253, 7981611), (363, 5562941), (759, 2660537), (2783, 725601), (8349, 241867)]