2017239378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2309}}^1$

素因数の和:2424

約数の個数: 128

約数和(自身を含む): 5279662080

約数和(自身を除く): 3262422702

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 61, 62, 66, 77, 93, 122, 154, 183, 186, 217, 231, 341, 366, 427, 434, 462, 651, 671, 682, 854, 1023, 1281, 1302, 1342, 1891, 2013, 2046, 2309, 2387, 2562, 3782, 4026, 4618, 4697, 4774, 5673, 6927, 7161, 9394, 11346, 13237, 13854, 14091, 14322, 16163, 20801, 25399, 26474, 28182, 32326, 39711, 41602, 48489, 50798, 62403, 71579, 76197, 79422, 96978, 124806, 140849, 143158, 145607, 152394, 177793, 214737, 281698, 291214, 355586, 422547, 429474, 436821, 501053, 533379, 787369, 845094, 873642, 985943, 1002106, 1066758, 1503159, 1549339, 1574738, 1971886, 2362107, 2957829, 3006318, 3098678, 4366319, 4648017, 4724214, 5511583, 5915658, 8732638, 9296034, 10845373, 11023166, 13098957, 16534749, 21690746, 26197914, 30564233, 32536119, 33069498, 48029509, 61128466, 65072238, 91692699, 96059018, 144088527, 183385398, 288177054, 336206563, 672413126, 1008619689, 2017239378]

約数ペア:

[(1, 2017239378), (2, 1008619689), (3, 672413126), (6, 336206563), (7, 288177054), (11, 183385398), (14, 144088527), (21, 96059018), (22, 91692699), (31, 65072238), (33, 61128466), (42, 48029509), (61, 33069498), (62, 32536119), (66, 30564233), (77, 26197914), (93, 21690746), (122, 16534749), (154, 13098957), (183, 11023166), (186, 10845373), (217, 9296034), (231, 8732638), (341, 5915658), (366, 5511583), (427, 4724214), (434, 4648017), (462, 4366319), (651, 3098678), (671, 3006318), (682, 2957829), (854, 2362107), (1023, 1971886), (1281, 1574738), (1302, 1549339), (1342, 1503159), (1891, 1066758), (2013, 1002106), (2046, 985943), (2309, 873642), (2387, 845094), (2562, 787369), (3782, 533379), (4026, 501053), (4618, 436821), (4697, 429474), (4774, 422547), (5673, 355586), (6927, 291214), (7161, 281698), (9394, 214737), (11346, 177793), (13237, 152394), (13854, 145607), (14091, 143158), (14322, 140849), (16163, 124806), (20801, 96978), (25399, 79422), (26474, 76197), (28182, 71579), (32326, 62403), (39711, 50798), (41602, 48489)]