2021383896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{4339}}^1$

素因数の和:4461

約数の個数: 128

約数和(自身を含む): 5999616000

約数和(自身を除く): 3978232104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 59, 84, 94, 118, 141, 168, 177, 188, 236, 282, 329, 354, 376, 413, 472, 564, 658, 708, 826, 987, 1128, 1239, 1316, 1416, 1652, 1974, 2478, 2632, 2773, 3304, 3948, 4339, 4956, 5546, 7896, 8319, 8678, 9912, 11092, 13017, 16638, 17356, 19411, 22184, 26034, 30373, 33276, 34712, 38822, 52068, 58233, 60746, 66552, 77644, 91119, 104136, 116466, 121492, 155288, 182238, 203933, 232932, 242984, 256001, 364476, 407866, 465864, 512002, 611799, 728952, 768003, 815732, 1024004, 1223598, 1427531, 1536006, 1631464, 1792007, 2048008, 2447196, 2855062, 3072012, 3584014, 4282593, 4894392, 5376021, 5710124, 6144024, 7168028, 8565186, 10752042, 11420248, 12032047, 14336056, 17130372, 21504084, 24064094, 34260744, 36096141, 43008168, 48128188, 72192282, 84224329, 96256376, 144384564, 168448658, 252672987, 288769128, 336897316, 505345974, 673794632, 1010691948, 2021383896]

約数ペア:

[(1, 2021383896), (2, 1010691948), (3, 673794632), (4, 505345974), (6, 336897316), (7, 288769128), (8, 252672987), (12, 168448658), (14, 144384564), (21, 96256376), (24, 84224329), (28, 72192282), (42, 48128188), (47, 43008168), (56, 36096141), (59, 34260744), (84, 24064094), (94, 21504084), (118, 17130372), (141, 14336056), (168, 12032047), (177, 11420248), (188, 10752042), (236, 8565186), (282, 7168028), (329, 6144024), (354, 5710124), (376, 5376021), (413, 4894392), (472, 4282593), (564, 3584014), (658, 3072012), (708, 2855062), (826, 2447196), (987, 2048008), (1128, 1792007), (1239, 1631464), (1316, 1536006), (1416, 1427531), (1652, 1223598), (1974, 1024004), (2478, 815732), (2632, 768003), (2773, 728952), (3304, 611799), (3948, 512002), (4339, 465864), (4956, 407866), (5546, 364476), (7896, 256001), (8319, 242984), (8678, 232932), (9912, 203933), (11092, 182238), (13017, 155288), (16638, 121492), (17356, 116466), (19411, 104136), (22184, 91119), (26034, 77644), (30373, 66552), (33276, 60746), (34712, 58233), (38822, 52068)]