20184714816

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{24989}}^1$

素因数の和:25612

約数の個数: 112

約数和(自身を含む): 61138734720

約数和(自身を除く): 40954019904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 601, 672, 1202, 1344, 1803, 2404, 3606, 4207, 4808, 7212, 8414, 9616, 12621, 14424, 16828, 19232, 24989, 25242, 28848, 33656, 38464, 49978, 50484, 57696, 67312, 74967, 99956, 100968, 115392, 134624, 149934, 174923, 199912, 201936, 269248, 299868, 349846, 399824, 403872, 524769, 599736, 699692, 799648, 807744, 1049538, 1199472, 1399384, 1599296, 2099076, 2398944, 2798768, 4198152, 4797888, 5597536, 8396304, 11195072, 15018389, 16792608, 30036778, 33585216, 45055167, 60073556, 90110334, 105128723, 120147112, 180220668, 210257446, 240294224, 315386169, 360441336, 420514892, 480588448, 630772338, 720882672, 841029784, 961176896, 1261544676, 1441765344, 1682059568, 2523089352, 2883530688, 3364119136, 5046178704, 6728238272, 10092357408, 20184714816]

約数ペア:

[(1, 20184714816), (2, 10092357408), (3, 6728238272), (4, 5046178704), (6, 3364119136), (7, 2883530688), (8, 2523089352), (12, 1682059568), (14, 1441765344), (16, 1261544676), (21, 961176896), (24, 841029784), (28, 720882672), (32, 630772338), (42, 480588448), (48, 420514892), (56, 360441336), (64, 315386169), (84, 240294224), (96, 210257446), (112, 180220668), (168, 120147112), (192, 105128723), (224, 90110334), (336, 60073556), (448, 45055167), (601, 33585216), (672, 30036778), (1202, 16792608), (1344, 15018389), (1803, 11195072), (2404, 8396304), (3606, 5597536), (4207, 4797888), (4808, 4198152), (7212, 2798768), (8414, 2398944), (9616, 2099076), (12621, 1599296), (14424, 1399384), (16828, 1199472), (19232, 1049538), (24989, 807744), (25242, 799648), (28848, 699692), (33656, 599736), (38464, 524769), (49978, 403872), (50484, 399824), (57696, 349846), (67312, 299868), (74967, 269248), (99956, 201936), (100968, 199912), (115392, 174923), (134624, 149934)]