19082856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1973}}^1$

素因数の和:2026

約数の個数: 64

約数和(自身を含む): 53061120

約数和(自身を除く): 33978264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 1973, 2418, 3224, 3946, 4836, 5919, 7892, 9672, 11838, 15784, 23676, 25649, 47352, 51298, 61163, 76947, 102596, 122326, 153894, 183489, 205192, 244652, 307788, 366978, 489304, 615576, 733956, 795119, 1467912, 1590238, 2385357, 3180476, 4770714, 6360952, 9541428, 19082856]

約数ペア:

[(1, 19082856), (2, 9541428), (3, 6360952), (4, 4770714), (6, 3180476), (8, 2385357), (12, 1590238), (13, 1467912), (24, 795119), (26, 733956), (31, 615576), (39, 489304), (52, 366978), (62, 307788), (78, 244652), (93, 205192), (104, 183489), (124, 153894), (156, 122326), (186, 102596), (248, 76947), (312, 61163), (372, 51298), (403, 47352), (744, 25649), (806, 23676), (1209, 15784), (1612, 11838), (1973, 9672), (2418, 7892), (3224, 5919), (3946, 4836)]