2019985105728

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{4219}}^1\times {\mathrm{60821}}^1$

素因数の和:65096

約数の個数: 112

約数和(自身を含む): 5476286370240

約数和(自身を除く): 3456301264512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 164, 192, 246, 328, 492, 656, 984, 1312, 1968, 2624, 3936, 4219, 7872, 8438, 12657, 16876, 25314, 33752, 50628, 60821, 67504, 101256, 121642, 135008, 172979, 182463, 202512, 243284, 270016, 345958, 364926, 405024, 486568, 518937, 691916, 729852, 810048, 973136, 1037874, 1383832, 1459704, 1946272, 2075748, 2493661, 2767664, 2919408, 3892544, 4151496, 4987322, 5535328, 5838816, 7480983, 8302992, 9974644, 11070656, 11677632, 14961966, 16605984, 19949288, 29923932, 33211968, 39898576, 59847864, 79797152, 119695728, 159594304, 239391456, 256603799, 478782912, 513207598, 769811397, 1026415196, 1539622794, 2052830392, 3079245588, 4105660784, 6158491176, 8211321568, 10520755759, 12316982352, 16422643136, 21041511518, 24633964704, 31562267277, 42083023036, 49267929408, 63124534554, 84166046072, 126249069108, 168332092144, 252498138216, 336664184288, 504996276432, 673328368576, 1009992552864, 2019985105728]

約数ペア:

[(1, 2019985105728), (2, 1009992552864), (3, 673328368576), (4, 504996276432), (6, 336664184288), (8, 252498138216), (12, 168332092144), (16, 126249069108), (24, 84166046072), (32, 63124534554), (41, 49267929408), (48, 42083023036), (64, 31562267277), (82, 24633964704), (96, 21041511518), (123, 16422643136), (164, 12316982352), (192, 10520755759), (246, 8211321568), (328, 6158491176), (492, 4105660784), (656, 3079245588), (984, 2052830392), (1312, 1539622794), (1968, 1026415196), (2624, 769811397), (3936, 513207598), (4219, 478782912), (7872, 256603799), (8438, 239391456), (12657, 159594304), (16876, 119695728), (25314, 79797152), (33752, 59847864), (50628, 39898576), (60821, 33211968), (67504, 29923932), (101256, 19949288), (121642, 16605984), (135008, 14961966), (172979, 11677632), (182463, 11070656), (202512, 9974644), (243284, 8302992), (270016, 7480983), (345958, 5838816), (364926, 5535328), (405024, 4987322), (486568, 4151496), (518937, 3892544), (691916, 2919408), (729852, 2767664), (810048, 2493661), (973136, 2075748), (1037874, 1946272), (1383832, 1459704)]