2000664512

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{983}}^1$

素因数の和:1079

約数の個数: 168

約数和(自身を含む): 5128686720

約数和(自身を除く): 3128022208

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 59, 64, 77, 88, 98, 112, 118, 154, 176, 196, 224, 236, 308, 352, 392, 413, 448, 472, 539, 616, 649, 704, 784, 826, 944, 983, 1078, 1232, 1298, 1568, 1652, 1888, 1966, 2156, 2464, 2596, 2891, 3136, 3304, 3776, 3932, 4312, 4543, 4928, 5192, 5782, 6608, 6881, 7864, 8624, 9086, 10384, 10813, 11564, 13216, 13762, 15728, 17248, 18172, 20768, 21626, 23128, 26432, 27524, 31456, 31801, 34496, 36344, 41536, 43252, 46256, 48167, 55048, 57997, 62912, 63602, 72688, 75691, 86504, 92512, 96334, 110096, 115994, 127204, 145376, 151382, 173008, 185024, 192668, 220192, 231988, 254408, 290752, 302764, 346016, 385336, 405979, 440384, 463976, 508816, 529837, 605528, 637967, 692032, 770672, 811958, 927952, 1017632, 1059674, 1211056, 1275934, 1541344, 1623916, 1855904, 2035264, 2119348, 2422112, 2551868, 2841853, 3082688, 3247832, 3711808, 4238696, 4465769, 4844224, 5103736, 5683706, 6495664, 8477392, 8931538, 10207472, 11367412, 12991328, 16954784, 17863076, 20414944, 22734824, 25982656, 31260383, 33909568, 35726152, 40829888, 45469648, 62520766, 71452304, 90939296, 125041532, 142904608, 181878592, 250083064, 285809216, 500166128, 1000332256, 2000664512]

約数ペア:

[(1, 2000664512), (2, 1000332256), (4, 500166128), (7, 285809216), (8, 250083064), (11, 181878592), (14, 142904608), (16, 125041532), (22, 90939296), (28, 71452304), (32, 62520766), (44, 45469648), (49, 40829888), (56, 35726152), (59, 33909568), (64, 31260383), (77, 25982656), (88, 22734824), (98, 20414944), (112, 17863076), (118, 16954784), (154, 12991328), (176, 11367412), (196, 10207472), (224, 8931538), (236, 8477392), (308, 6495664), (352, 5683706), (392, 5103736), (413, 4844224), (448, 4465769), (472, 4238696), (539, 3711808), (616, 3247832), (649, 3082688), (704, 2841853), (784, 2551868), (826, 2422112), (944, 2119348), (983, 2035264), (1078, 1855904), (1232, 1623916), (1298, 1541344), (1568, 1275934), (1652, 1211056), (1888, 1059674), (1966, 1017632), (2156, 927952), (2464, 811958), (2596, 770672), (2891, 692032), (3136, 637967), (3304, 605528), (3776, 529837), (3932, 508816), (4312, 463976), (4543, 440384), (4928, 405979), (5192, 385336), (5782, 346016), (6608, 302764), (6881, 290752), (7864, 254408), (8624, 231988), (9086, 220192), (10384, 192668), (10813, 185024), (11564, 173008), (13216, 151382), (13762, 145376), (15728, 127204), (17248, 115994), (18172, 110096), (20768, 96334), (21626, 92512), (23128, 86504), (26432, 75691), (27524, 72688), (31456, 63602), (31801, 62912), (34496, 57997), (36344, 55048), (41536, 48167), (43252, 46256)]