2102016

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:66

約数の個数: 144

約数和(自身を含む): 7064064

約数和(自身を除く): 4962048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 23, 24, 28, 32, 34, 42, 46, 48, 51, 56, 64, 68, 69, 84, 92, 96, 102, 112, 119, 128, 136, 138, 161, 168, 184, 192, 204, 224, 238, 256, 272, 276, 322, 336, 357, 368, 384, 391, 408, 448, 476, 483, 544, 552, 644, 672, 714, 736, 768, 782, 816, 896, 952, 966, 1088, 1104, 1173, 1288, 1344, 1428, 1472, 1564, 1632, 1792, 1904, 1932, 2176, 2208, 2346, 2576, 2688, 2737, 2856, 2944, 3128, 3264, 3808, 3864, 4352, 4416, 4692, 5152, 5376, 5474, 5712, 5888, 6256, 6528, 7616, 7728, 8211, 8832, 9384, 10304, 10948, 11424, 12512, 13056, 15232, 15456, 16422, 17664, 18768, 20608, 21896, 22848, 25024, 30464, 30912, 32844, 37536, 41216, 43792, 45696, 50048, 61824, 65688, 75072, 87584, 91392, 100096, 123648, 131376, 150144, 175168, 262752, 300288, 350336, 525504, 700672, 1051008, 2102016]

約数ペア:

[(1, 2102016), (2, 1051008), (3, 700672), (4, 525504), (6, 350336), (7, 300288), (8, 262752), (12, 175168), (14, 150144), (16, 131376), (17, 123648), (21, 100096), (23, 91392), (24, 87584), (28, 75072), (32, 65688), (34, 61824), (42, 50048), (46, 45696), (48, 43792), (51, 41216), (56, 37536), (64, 32844), (68, 30912), (69, 30464), (84, 25024), (92, 22848), (96, 21896), (102, 20608), (112, 18768), (119, 17664), (128, 16422), (136, 15456), (138, 15232), (161, 13056), (168, 12512), (184, 11424), (192, 10948), (204, 10304), (224, 9384), (238, 8832), (256, 8211), (272, 7728), (276, 7616), (322, 6528), (336, 6256), (357, 5888), (368, 5712), (384, 5474), (391, 5376), (408, 5152), (448, 4692), (476, 4416), (483, 4352), (544, 3864), (552, 3808), (644, 3264), (672, 3128), (714, 2944), (736, 2856), (768, 2737), (782, 2688), (816, 2576), (896, 2346), (952, 2208), (966, 2176), (1088, 1932), (1104, 1904), (1173, 1792), (1288, 1632), (1344, 1564), (1428, 1472)]