2051114912

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1091}}^1$

素因数の和:1235

約数の個数: 144

約数和(自身を含む): 5176211040

約数和(自身を除く): 3125096128

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 109, 112, 154, 176, 196, 218, 224, 308, 352, 392, 436, 539, 616, 763, 784, 872, 1078, 1091, 1199, 1232, 1526, 1568, 1744, 2156, 2182, 2398, 2464, 3052, 3488, 4312, 4364, 4796, 5341, 6104, 7637, 8393, 8624, 8728, 9592, 10682, 12001, 12208, 15274, 16786, 17248, 17456, 19184, 21364, 24002, 24416, 30548, 33572, 34912, 38368, 42728, 48004, 53459, 58751, 61096, 67144, 84007, 85456, 96008, 106918, 117502, 118919, 122192, 134288, 168014, 170912, 192016, 213836, 235004, 237838, 244384, 268576, 336028, 384032, 427672, 470008, 475676, 588049, 672056, 832433, 855344, 940016, 951352, 1176098, 1308109, 1344112, 1664866, 1710688, 1880032, 1902704, 2352196, 2616218, 2688224, 3329732, 3805408, 4704392, 5232436, 5827031, 6659464, 9156763, 9408784, 10464872, 11654062, 13318928, 18313526, 18817568, 20929744, 23308124, 26637856, 36627052, 41859488, 46616248, 64097341, 73254104, 93232496, 128194682, 146508208, 186464992, 256389364, 293016416, 512778728, 1025557456, 2051114912]

約数ペア:

[(1, 2051114912), (2, 1025557456), (4, 512778728), (7, 293016416), (8, 256389364), (11, 186464992), (14, 146508208), (16, 128194682), (22, 93232496), (28, 73254104), (32, 64097341), (44, 46616248), (49, 41859488), (56, 36627052), (77, 26637856), (88, 23308124), (98, 20929744), (109, 18817568), (112, 18313526), (154, 13318928), (176, 11654062), (196, 10464872), (218, 9408784), (224, 9156763), (308, 6659464), (352, 5827031), (392, 5232436), (436, 4704392), (539, 3805408), (616, 3329732), (763, 2688224), (784, 2616218), (872, 2352196), (1078, 1902704), (1091, 1880032), (1199, 1710688), (1232, 1664866), (1526, 1344112), (1568, 1308109), (1744, 1176098), (2156, 951352), (2182, 940016), (2398, 855344), (2464, 832433), (3052, 672056), (3488, 588049), (4312, 475676), (4364, 470008), (4796, 427672), (5341, 384032), (6104, 336028), (7637, 268576), (8393, 244384), (8624, 237838), (8728, 235004), (9592, 213836), (10682, 192016), (12001, 170912), (12208, 168014), (15274, 134288), (16786, 122192), (17248, 118919), (17456, 117502), (19184, 106918), (21364, 96008), (24002, 85456), (24416, 84007), (30548, 67144), (33572, 61096), (34912, 58751), (38368, 53459), (42728, 48004)]