20142278816

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{277}}^1\times {\mathrm{1237}}^1$

素因数の和:1702

約数の個数: 96

約数和(自身を含む): 43711581312

約数和(自身を除く): 23569302496

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 167, 176, 277, 334, 352, 554, 668, 1108, 1237, 1336, 1837, 2216, 2474, 2672, 3047, 3674, 4432, 4948, 5344, 6094, 7348, 8864, 9896, 12188, 13607, 14696, 19792, 24376, 27214, 29392, 39584, 46259, 48752, 54428, 58784, 92518, 97504, 108856, 185036, 206579, 217712, 342649, 370072, 413158, 435424, 508849, 685298, 740144, 826316, 1017698, 1370596, 1480288, 1652632, 2035396, 2272369, 2741192, 3305264, 3769139, 4070792, 4544738, 5482384, 6610528, 7538278, 8141584, 9089476, 10964768, 15076556, 16283168, 18178952, 30153112, 36357904, 57222383, 60306224, 72715808, 114444766, 120612448, 228889532, 457779064, 629446213, 915558128, 1258892426, 1831116256, 2517784852, 5035569704, 10071139408, 20142278816]

約数ペア:

[(1, 20142278816), (2, 10071139408), (4, 5035569704), (8, 2517784852), (11, 1831116256), (16, 1258892426), (22, 915558128), (32, 629446213), (44, 457779064), (88, 228889532), (167, 120612448), (176, 114444766), (277, 72715808), (334, 60306224), (352, 57222383), (554, 36357904), (668, 30153112), (1108, 18178952), (1237, 16283168), (1336, 15076556), (1837, 10964768), (2216, 9089476), (2474, 8141584), (2672, 7538278), (3047, 6610528), (3674, 5482384), (4432, 4544738), (4948, 4070792), (5344, 3769139), (6094, 3305264), (7348, 2741192), (8864, 2272369), (9896, 2035396), (12188, 1652632), (13607, 1480288), (14696, 1370596), (19792, 1017698), (24376, 826316), (27214, 740144), (29392, 685298), (39584, 508849), (46259, 435424), (48752, 413158), (54428, 370072), (58784, 342649), (92518, 217712), (97504, 206579), (108856, 185036)]