2016881776

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:543

約数の個数: 160

約数和(自身を含む): 5059676160

約数和(自身を除く): 3042794384

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 229, 263, 299, 322, 364, 368, 458, 526, 598, 644, 728, 916, 1052, 1196, 1288, 1456, 1603, 1832, 1841, 2093, 2104, 2392, 2576, 2977, 3206, 3419, 3664, 3682, 4186, 4208, 4784, 5267, 5954, 6049, 6412, 6838, 7364, 8372, 10534, 11908, 12098, 12824, 13676, 14728, 16744, 20839, 21068, 23816, 23933, 24196, 25648, 27352, 29456, 33488, 36869, 41678, 42136, 42343, 47632, 47866, 48392, 54704, 60227, 68471, 73738, 78637, 83356, 84272, 84686, 95732, 96784, 120454, 136942, 147476, 157274, 166712, 169372, 191464, 240908, 273884, 294952, 314548, 333424, 338744, 382928, 421589, 479297, 481816, 547768, 550459, 589904, 629096, 677488, 782951, 843178, 958594, 963632, 1095536, 1100918, 1258192, 1385221, 1565902, 1686356, 1917188, 2201836, 2770442, 3131804, 3372712, 3834376, 4403672, 5480657, 5540884, 6263608, 6745424, 7668752, 8807344, 9696547, 10961314, 11081768, 12527216, 18007873, 19393094, 21922628, 22163536, 36015746, 38786188, 43845256, 72031492, 77572376, 87690512, 126055111, 144062984, 155144752, 252110222, 288125968, 504220444, 1008440888, 2016881776]

約数ペア:

[(1, 2016881776), (2, 1008440888), (4, 504220444), (7, 288125968), (8, 252110222), (13, 155144752), (14, 144062984), (16, 126055111), (23, 87690512), (26, 77572376), (28, 72031492), (46, 43845256), (52, 38786188), (56, 36015746), (91, 22163536), (92, 21922628), (104, 19393094), (112, 18007873), (161, 12527216), (182, 11081768), (184, 10961314), (208, 9696547), (229, 8807344), (263, 7668752), (299, 6745424), (322, 6263608), (364, 5540884), (368, 5480657), (458, 4403672), (526, 3834376), (598, 3372712), (644, 3131804), (728, 2770442), (916, 2201836), (1052, 1917188), (1196, 1686356), (1288, 1565902), (1456, 1385221), (1603, 1258192), (1832, 1100918), (1841, 1095536), (2093, 963632), (2104, 958594), (2392, 843178), (2576, 782951), (2977, 677488), (3206, 629096), (3419, 589904), (3664, 550459), (3682, 547768), (4186, 481816), (4208, 479297), (4784, 421589), (5267, 382928), (5954, 338744), (6049, 333424), (6412, 314548), (6838, 294952), (7364, 273884), (8372, 240908), (10534, 191464), (11908, 169372), (12098, 166712), (12824, 157274), (13676, 147476), (14728, 136942), (16744, 120454), (20839, 96784), (21068, 95732), (23816, 84686), (23933, 84272), (24196, 83356), (25648, 78637), (27352, 73738), (29456, 68471), (33488, 60227), (36869, 54704), (41678, 48392), (42136, 47866), (42343, 47632)]