2019384024

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{1493}}^1$

素因数の和:1689

約数の個数: 128

約数和(自身を含む): 5903331840

約数和(自身を除く): 3883947816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 97, 166, 168, 194, 249, 291, 332, 388, 498, 581, 582, 664, 679, 776, 996, 1162, 1164, 1358, 1493, 1743, 1992, 2037, 2324, 2328, 2716, 2986, 3486, 4074, 4479, 4648, 5432, 5972, 6972, 8051, 8148, 8958, 10451, 11944, 13944, 16102, 16296, 17916, 20902, 24153, 31353, 32204, 35832, 41804, 48306, 56357, 62706, 64408, 83608, 96612, 112714, 123919, 125412, 144821, 169071, 193224, 225428, 247838, 250824, 289642, 338142, 371757, 434463, 450856, 495676, 579284, 676284, 743514, 867433, 868926, 991352, 1013747, 1158568, 1352568, 1487028, 1734866, 1737852, 2027494, 2602299, 2974056, 3041241, 3469732, 3475704, 4054988, 5204598, 6082482, 6939464, 8109976, 10409196, 12020143, 12164964, 20818392, 24040286, 24329928, 36060429, 48080572, 72120858, 84141001, 96161144, 144241716, 168282002, 252423003, 288483432, 336564004, 504846006, 673128008, 1009692012, 2019384024]

約数ペア:

[(1, 2019384024), (2, 1009692012), (3, 673128008), (4, 504846006), (6, 336564004), (7, 288483432), (8, 252423003), (12, 168282002), (14, 144241716), (21, 96161144), (24, 84141001), (28, 72120858), (42, 48080572), (56, 36060429), (83, 24329928), (84, 24040286), (97, 20818392), (166, 12164964), (168, 12020143), (194, 10409196), (249, 8109976), (291, 6939464), (332, 6082482), (388, 5204598), (498, 4054988), (581, 3475704), (582, 3469732), (664, 3041241), (679, 2974056), (776, 2602299), (996, 2027494), (1162, 1737852), (1164, 1734866), (1358, 1487028), (1493, 1352568), (1743, 1158568), (1992, 1013747), (2037, 991352), (2324, 868926), (2328, 867433), (2716, 743514), (2986, 676284), (3486, 579284), (4074, 495676), (4479, 450856), (4648, 434463), (5432, 371757), (5972, 338142), (6972, 289642), (8051, 250824), (8148, 247838), (8958, 225428), (10451, 193224), (11944, 169071), (13944, 144821), (16102, 125412), (16296, 123919), (17916, 112714), (20902, 96612), (24153, 83608), (31353, 64408), (32204, 62706), (35832, 56357), (41804, 48306)]