2101869018

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:257

約数の個数: 192

約数和(自身を含む): 5254048800

約数和(自身を除く): 3152179782

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 41, 51, 53, 58, 82, 87, 102, 106, 109, 123, 153, 159, 174, 218, 246, 261, 306, 318, 327, 369, 477, 493, 522, 654, 697, 738, 901, 954, 981, 986, 1189, 1394, 1479, 1537, 1802, 1853, 1962, 2091, 2173, 2378, 2703, 2958, 3074, 3161, 3567, 3706, 4182, 4346, 4437, 4469, 4611, 5406, 5559, 5777, 6273, 6322, 6519, 7134, 8109, 8874, 8938, 9222, 9483, 10701, 11118, 11554, 12546, 13038, 13407, 13833, 16218, 16677, 17331, 18966, 19557, 20213, 21402, 26129, 26814, 27666, 28449, 33354, 34662, 36941, 39114, 40221, 40426, 51993, 52258, 53737, 56898, 60639, 63017, 73882, 75973, 78387, 80442, 98209, 103986, 107474, 110823, 121278, 126034, 129601, 151946, 156774, 161211, 167533, 181917, 189051, 196418, 221646, 227919, 235161, 236857, 259202, 294627, 322422, 332469, 335066, 363834, 378102, 388803, 455838, 470322, 473714, 483633, 502599, 567153, 589254, 664938, 683757, 710571, 777606, 883881, 967266, 1005198, 1071289, 1134306, 1166409, 1367514, 1421142, 1507797, 1767762, 2131713, 2142578, 2203217, 2332818, 2848061, 3015594, 3213867, 4026569, 4263426, 4406434, 5696122, 6427734, 6609651, 6868853, 8053138, 8544183, 9641601, 12079707, 13219302, 13737706, 17088366, 19283202, 19828953, 20606559, 24159414, 25632549, 36239121, 39657906, 41213118, 51265098, 61819677, 72478242, 116770501, 123639354, 233541002, 350311503, 700623006, 1050934509, 2101869018]

約数ペア:

[(1, 2101869018), (2, 1050934509), (3, 700623006), (6, 350311503), (9, 233541002), (17, 123639354), (18, 116770501), (29, 72478242), (34, 61819677), (41, 51265098), (51, 41213118), (53, 39657906), (58, 36239121), (82, 25632549), (87, 24159414), (102, 20606559), (106, 19828953), (109, 19283202), (123, 17088366), (153, 13737706), (159, 13219302), (174, 12079707), (218, 9641601), (246, 8544183), (261, 8053138), (306, 6868853), (318, 6609651), (327, 6427734), (369, 5696122), (477, 4406434), (493, 4263426), (522, 4026569), (654, 3213867), (697, 3015594), (738, 2848061), (901, 2332818), (954, 2203217), (981, 2142578), (986, 2131713), (1189, 1767762), (1394, 1507797), (1479, 1421142), (1537, 1367514), (1802, 1166409), (1853, 1134306), (1962, 1071289), (2091, 1005198), (2173, 967266), (2378, 883881), (2703, 777606), (2958, 710571), (3074, 683757), (3161, 664938), (3567, 589254), (3706, 567153), (4182, 502599), (4346, 483633), (4437, 473714), (4469, 470322), (4611, 455838), (5406, 388803), (5559, 378102), (5777, 363834), (6273, 335066), (6322, 332469), (6519, 322422), (7134, 294627), (8109, 259202), (8874, 236857), (8938, 235161), (9222, 227919), (9483, 221646), (10701, 196418), (11118, 189051), (11554, 181917), (12546, 167533), (13038, 161211), (13407, 156774), (13833, 151946), (16218, 129601), (16677, 126034), (17331, 121278), (18966, 110823), (19557, 107474), (20213, 103986), (21402, 98209), (26129, 80442), (26814, 78387), (27666, 75973), (28449, 73882), (33354, 63017), (34662, 60639), (36941, 56898), (39114, 53737), (40221, 52258), (40426, 51993)]