2008571928

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{617}}^1$

素因数の和:726

約数の個数: 192

約数和(自身を含む): 5917968000

約数和(自身を除く): 3909396072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 59, 66, 76, 88, 114, 118, 121, 132, 152, 177, 209, 228, 236, 242, 264, 354, 363, 418, 456, 472, 484, 617, 627, 649, 708, 726, 836, 968, 1121, 1234, 1254, 1298, 1416, 1452, 1672, 1851, 1947, 2242, 2299, 2468, 2508, 2596, 2904, 3363, 3702, 3894, 4484, 4598, 4936, 5016, 5192, 6726, 6787, 6897, 7139, 7404, 7788, 8968, 9196, 11723, 12331, 13452, 13574, 13794, 14278, 14808, 15576, 18392, 20361, 21417, 23446, 24662, 26904, 27148, 27588, 28556, 35169, 36403, 36993, 40722, 42834, 46892, 49324, 54296, 55176, 57112, 70338, 72806, 73986, 74657, 81444, 85668, 93784, 98648, 109209, 128953, 135641, 140676, 145612, 147972, 149314, 162888, 171336, 218418, 223971, 257906, 271282, 281352, 291224, 295944, 298628, 386859, 400433, 406923, 436836, 447942, 515812, 542564, 597256, 691657, 773718, 800866, 813846, 873672, 895884, 1031624, 1085128, 1201299, 1383314, 1418483, 1547436, 1601732, 1627692, 1791768, 2074971, 2402598, 2766628, 2836966, 3094872, 3203464, 3255384, 4149942, 4255449, 4404763, 4805196, 5533256, 5673932, 7608227, 8299884, 8510898, 8809526, 9610392, 11347864, 13214289, 15216454, 16599768, 17021796, 17619052, 22824681, 26428578, 30432908, 34043592, 35238104, 45649362, 52857156, 60865816, 83690497, 91298724, 105714312, 167380994, 182597448, 251071491, 334761988, 502142982, 669523976, 1004285964, 2008571928]

約数ペア:

[(1, 2008571928), (2, 1004285964), (3, 669523976), (4, 502142982), (6, 334761988), (8, 251071491), (11, 182597448), (12, 167380994), (19, 105714312), (22, 91298724), (24, 83690497), (33, 60865816), (38, 52857156), (44, 45649362), (57, 35238104), (59, 34043592), (66, 30432908), (76, 26428578), (88, 22824681), (114, 17619052), (118, 17021796), (121, 16599768), (132, 15216454), (152, 13214289), (177, 11347864), (209, 9610392), (228, 8809526), (236, 8510898), (242, 8299884), (264, 7608227), (354, 5673932), (363, 5533256), (418, 4805196), (456, 4404763), (472, 4255449), (484, 4149942), (617, 3255384), (627, 3203464), (649, 3094872), (708, 2836966), (726, 2766628), (836, 2402598), (968, 2074971), (1121, 1791768), (1234, 1627692), (1254, 1601732), (1298, 1547436), (1416, 1418483), (1452, 1383314), (1672, 1201299), (1851, 1085128), (1947, 1031624), (2242, 895884), (2299, 873672), (2468, 813846), (2508, 800866), (2596, 773718), (2904, 691657), (3363, 597256), (3702, 542564), (3894, 515812), (4484, 447942), (4598, 436836), (4936, 406923), (5016, 400433), (5192, 386859), (6726, 298628), (6787, 295944), (6897, 291224), (7139, 281352), (7404, 271282), (7788, 257906), (8968, 223971), (9196, 218418), (11723, 171336), (12331, 162888), (13452, 149314), (13574, 147972), (13794, 145612), (14278, 140676), (14808, 135641), (15576, 128953), (18392, 109209), (20361, 98648), (21417, 93784), (23446, 85668), (24662, 81444), (26904, 74657), (27148, 73986), (27588, 72806), (28556, 70338), (35169, 57112), (36403, 55176), (36993, 54296), (40722, 49324), (42834, 46892)]