2019986364

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{1237}}^1$

素因数の和:1483

約数の個数: 96

約数和(自身を含む): 5241196800

約数和(自身を除く): 3221210436

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 89, 132, 139, 178, 267, 278, 356, 417, 534, 556, 834, 979, 1068, 1237, 1529, 1668, 1958, 2474, 2937, 3058, 3711, 3916, 4587, 4948, 5874, 6116, 7422, 9174, 11748, 12371, 13607, 14844, 18348, 24742, 27214, 37113, 40821, 49484, 54428, 74226, 81642, 110093, 136081, 148452, 163284, 171943, 220186, 272162, 330279, 343886, 408243, 440372, 515829, 544324, 660558, 687772, 816486, 1031658, 1211023, 1321116, 1632972, 1891373, 2063316, 2422046, 3633069, 3782746, 4844092, 5674119, 7266138, 7565492, 11348238, 14532276, 15302927, 22696476, 30605854, 45908781, 61211708, 91817562, 168332197, 183635124, 336664394, 504996591, 673328788, 1009993182, 2019986364]

約数ペア:

[(1, 2019986364), (2, 1009993182), (3, 673328788), (4, 504996591), (6, 336664394), (11, 183635124), (12, 168332197), (22, 91817562), (33, 61211708), (44, 45908781), (66, 30605854), (89, 22696476), (132, 15302927), (139, 14532276), (178, 11348238), (267, 7565492), (278, 7266138), (356, 5674119), (417, 4844092), (534, 3782746), (556, 3633069), (834, 2422046), (979, 2063316), (1068, 1891373), (1237, 1632972), (1529, 1321116), (1668, 1211023), (1958, 1031658), (2474, 816486), (2937, 687772), (3058, 660558), (3711, 544324), (3916, 515829), (4587, 440372), (4948, 408243), (5874, 343886), (6116, 330279), (7422, 272162), (9174, 220186), (11748, 171943), (12371, 163284), (13607, 148452), (14844, 136081), (18348, 110093), (24742, 81642), (27214, 74226), (37113, 54428), (40821, 49484)]