1036720851892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{1721}}^1\times {\mathrm{19813}}^1$

素因数の和:22240

約数の個数: 48

約数和(自身を含む): 1983310386624

約数和(自身を除く): 946589534732

約数列:

[1, 2, 4, 11, 22, 44, 691, 1382, 1721, 2764, 3442, 6884, 7601, 15202, 18931, 19813, 30404, 37862, 39626, 75724, 79252, 217943, 435886, 871772, 1189211, 2378422, 4756844, 13081321, 13690783, 26162642, 27381566, 34098173, 52325284, 54763132, 68196346, 136392692, 150598613, 301197226, 375079903, 602394452, 750159806, 1500319612, 23561837543, 47123675086, 94247350172, 259180212973, 518360425946, 1036720851892]

約数ペア:

[(1, 1036720851892), (2, 518360425946), (4, 259180212973), (11, 94247350172), (22, 47123675086), (44, 23561837543), (691, 1500319612), (1382, 750159806), (1721, 602394452), (2764, 375079903), (3442, 301197226), (6884, 150598613), (7601, 136392692), (15202, 68196346), (18931, 54763132), (19813, 52325284), (30404, 34098173), (37862, 27381566), (39626, 26162642), (75724, 13690783), (79252, 13081321), (217943, 4756844), (435886, 2378422), (871772, 1189211)]