20297662992

素因数分解:

$2^4\times 3^4\times {\mathrm{17}}^2\times {\mathrm{54193}}^1$

素因数の和:54247

約数の個数: 150

約数和(自身を含む): 62407480058

約数和(自身を除く): 42109817066

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 272, 289, 306, 324, 408, 432, 459, 578, 612, 648, 816, 867, 918, 1156, 1224, 1296, 1377, 1734, 1836, 2312, 2448, 2601, 2754, 3468, 3672, 4624, 5202, 5508, 6936, 7344, 7803, 10404, 11016, 13872, 15606, 20808, 22032, 23409, 31212, 41616, 46818, 54193, 62424, 93636, 108386, 124848, 162579, 187272, 216772, 325158, 374544, 433544, 487737, 650316, 867088, 921281, 975474, 1300632, 1463211, 1842562, 1950948, 2601264, 2763843, 2926422, 3685124, 3901896, 4389633, 5527686, 5852844, 7370248, 7803792, 8291529, 8779266, 11055372, 11705688, 14740496, 15661777, 16583058, 17558532, 22110744, 23411376, 24874587, 31323554, 33166116, 35117064, 44221488, 46985331, 49749174, 62647108, 66332232, 70234128, 74623761, 93970662, 99498348, 125294216, 132664464, 140955993, 149247522, 187941324, 198996696, 250588432, 281911986, 298495044, 375882648, 397993392, 422867979, 563823972, 596990088, 751765296, 845735958, 1127647944, 1193980176, 1268603937, 1691471916, 2255295888, 2537207874, 3382943832, 5074415748, 6765887664, 10148831496, 20297662992]

約数ペア:

[(1, 20297662992), (2, 10148831496), (3, 6765887664), (4, 5074415748), (6, 3382943832), (8, 2537207874), (9, 2255295888), (12, 1691471916), (16, 1268603937), (17, 1193980176), (18, 1127647944), (24, 845735958), (27, 751765296), (34, 596990088), (36, 563823972), (48, 422867979), (51, 397993392), (54, 375882648), (68, 298495044), (72, 281911986), (81, 250588432), (102, 198996696), (108, 187941324), (136, 149247522), (144, 140955993), (153, 132664464), (162, 125294216), (204, 99498348), (216, 93970662), (272, 74623761), (289, 70234128), (306, 66332232), (324, 62647108), (408, 49749174), (432, 46985331), (459, 44221488), (578, 35117064), (612, 33166116), (648, 31323554), (816, 24874587), (867, 23411376), (918, 22110744), (1156, 17558532), (1224, 16583058), (1296, 15661777), (1377, 14740496), (1734, 11705688), (1836, 11055372), (2312, 8779266), (2448, 8291529), (2601, 7803792), (2754, 7370248), (3468, 5852844), (3672, 5527686), (4624, 4389633), (5202, 3901896), (5508, 3685124), (6936, 2926422), (7344, 2763843), (7803, 2601264), (10404, 1950948), (11016, 1842562), (13872, 1463211), (15606, 1300632), (20808, 975474), (22032, 921281), (23409, 867088), (31212, 650316), (41616, 487737), (46818, 433544), (54193, 374544), (62424, 325158), (93636, 216772), (108386, 187272), (124848, 162579)]