20792316576

素因数分解:

$2^5\times 3^1\times {\mathrm{1373}}^1\times {\mathrm{157747}}^1$

素因数の和:159133

約数の個数: 48

約数和(自身を含む): 54619929504

約数和(自身を除く): 33827612928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1373, 2746, 4119, 5492, 8238, 10984, 16476, 21968, 32952, 43936, 65904, 131808, 157747, 315494, 473241, 630988, 946482, 1261976, 1892964, 2523952, 3785928, 5047904, 7571856, 15143712, 216586631, 433173262, 649759893, 866346524, 1299519786, 1732693048, 2599039572, 3465386096, 5198079144, 6930772192, 10396158288, 20792316576]

約数ペア:

[(1, 20792316576), (2, 10396158288), (3, 6930772192), (4, 5198079144), (6, 3465386096), (8, 2599039572), (12, 1732693048), (16, 1299519786), (24, 866346524), (32, 649759893), (48, 433173262), (96, 216586631), (1373, 15143712), (2746, 7571856), (4119, 5047904), (5492, 3785928), (8238, 2523952), (10984, 1892964), (16476, 1261976), (21968, 946482), (32952, 630988), (43936, 473241), (65904, 315494), (131808, 157747)]