2019176172

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{331883}}^1$

素因数の和:331919

約数の個数: 54

約数和(自身を含む): 5526864252

約数和(自身を除く): 3507688080

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 331883, 663766, 995649, 1327532, 1991298, 2986947, 3982596, 4314479, 5973894, 8628958, 11947788, 12943437, 17257916, 25886874, 38830311, 51773748, 56088227, 77660622, 112176454, 155321244, 168264681, 224352908, 336529362, 504794043, 673058724, 1009588086, 2019176172]

約数ペア:

[(1, 2019176172), (2, 1009588086), (3, 673058724), (4, 504794043), (6, 336529362), (9, 224352908), (12, 168264681), (13, 155321244), (18, 112176454), (26, 77660622), (36, 56088227), (39, 51773748), (52, 38830311), (78, 25886874), (117, 17257916), (156, 12943437), (169, 11947788), (234, 8628958), (338, 5973894), (468, 4314479), (507, 3982596), (676, 2986947), (1014, 1991298), (1521, 1327532), (2028, 995649), (3042, 663766), (6084, 331883)]