20219858934

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1\times {\mathrm{9421}}^1$

素因数の和:10517

約数の個数: 64

約数和(自身を含む): 45587404800

約数和(自身を除く): 25367545866

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 1049, 2046, 2098, 3147, 6294, 9421, 11539, 18842, 23078, 28263, 32519, 34617, 56526, 65038, 69234, 97557, 103631, 195114, 207262, 292051, 310893, 357709, 584102, 621786, 715418, 876153, 1073127, 1752306, 2146254, 3212561, 6425122, 9637683, 9882629, 19275366, 19765258, 29647887, 59295774, 108708919, 217417838, 306361499, 326126757, 612722998, 652253514, 919084497, 1838168994, 3369976489, 6739952978, 10109929467, 20219858934]

約数ペア:

[(1, 20219858934), (2, 10109929467), (3, 6739952978), (6, 3369976489), (11, 1838168994), (22, 919084497), (31, 652253514), (33, 612722998), (62, 326126757), (66, 306361499), (93, 217417838), (186, 108708919), (341, 59295774), (682, 29647887), (1023, 19765258), (1049, 19275366), (2046, 9882629), (2098, 9637683), (3147, 6425122), (6294, 3212561), (9421, 2146254), (11539, 1752306), (18842, 1073127), (23078, 876153), (28263, 715418), (32519, 621786), (34617, 584102), (56526, 357709), (65038, 310893), (69234, 292051), (97557, 207262), (103631, 195114)]