20213038944

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{3342103}}^1$

素因数の和:3342129

約数の個数: 96

約数和(自身を含む): 67376816640

約数和(自身を除く): 47163777696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 3342103, 6684206, 10026309, 13368412, 20052618, 23394721, 26736824, 30078927, 40105236, 46789442, 53473648, 60157854, 70184163, 80210472, 90236781, 93578884, 106947296, 120315708, 140368326, 160420944, 180473562, 187157768, 210552489, 240631416, 280736652, 320841888, 360947124, 374315536, 421104978, 481262832, 561473304, 631657467, 721894248, 748631072, 842209956, 962525664, 1122946608, 1263314934, 1443788496, 1684419912, 2245893216, 2526629868, 2887576992, 3368839824, 5053259736, 6737679648, 10106519472, 20213038944]

約数ペア:

[(1, 20213038944), (2, 10106519472), (3, 6737679648), (4, 5053259736), (6, 3368839824), (7, 2887576992), (8, 2526629868), (9, 2245893216), (12, 1684419912), (14, 1443788496), (16, 1263314934), (18, 1122946608), (21, 962525664), (24, 842209956), (27, 748631072), (28, 721894248), (32, 631657467), (36, 561473304), (42, 481262832), (48, 421104978), (54, 374315536), (56, 360947124), (63, 320841888), (72, 280736652), (84, 240631416), (96, 210552489), (108, 187157768), (112, 180473562), (126, 160420944), (144, 140368326), (168, 120315708), (189, 106947296), (216, 93578884), (224, 90236781), (252, 80210472), (288, 70184163), (336, 60157854), (378, 53473648), (432, 46789442), (504, 40105236), (672, 30078927), (756, 26736824), (864, 23394721), (1008, 20052618), (1512, 13368412), (2016, 10026309), (3024, 6684206), (6048, 3342103)]