2021168016

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{105533}}^1$

素因数の和:105573

約数の個数: 120

約数和(自身を含む): 6804832320

約数和(自身を除く): 4783664304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4788, 6384, 9576, 19152, 105533, 211066, 316599, 422132, 633198, 738731, 844264, 949797, 1266396, 1477462, 1688528, 1899594, 2005127, 2216193, 2532792, 2954924, 3799188, 4010254, 4432386, 5065584, 5909848, 6015381, 6648579, 7598376, 8020508, 8864772, 11819696, 12030762, 13297158, 14035889, 15196752, 16041016, 17729544, 18046143, 24061524, 26594316, 28071778, 32082032, 35459088, 36092286, 42107667, 48123048, 53188632, 56143556, 72184572, 84215334, 96246096, 106377264, 112287112, 126323001, 144369144, 168430668, 224574224, 252646002, 288738288, 336861336, 505292004, 673722672, 1010584008, 2021168016]

約数ペア:

[(1, 2021168016), (2, 1010584008), (3, 673722672), (4, 505292004), (6, 336861336), (7, 288738288), (8, 252646002), (9, 224574224), (12, 168430668), (14, 144369144), (16, 126323001), (18, 112287112), (19, 106377264), (21, 96246096), (24, 84215334), (28, 72184572), (36, 56143556), (38, 53188632), (42, 48123048), (48, 42107667), (56, 36092286), (57, 35459088), (63, 32082032), (72, 28071778), (76, 26594316), (84, 24061524), (112, 18046143), (114, 17729544), (126, 16041016), (133, 15196752), (144, 14035889), (152, 13297158), (168, 12030762), (171, 11819696), (228, 8864772), (252, 8020508), (266, 7598376), (304, 6648579), (336, 6015381), (342, 5909848), (399, 5065584), (456, 4432386), (504, 4010254), (532, 3799188), (684, 2954924), (798, 2532792), (912, 2216193), (1008, 2005127), (1064, 1899594), (1197, 1688528), (1368, 1477462), (1596, 1266396), (2128, 949797), (2394, 844264), (2736, 738731), (3192, 633198), (4788, 422132), (6384, 316599), (9576, 211066), (19152, 105533)]