19941715584

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{2472931}}^1$

素因数の和:2472958

約数の個数: 96

約数和(自身を含む): 65582156640

約数和(自身を除く): 45640441056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 2472931, 4945862, 7418793, 9891724, 14837586, 17310517, 19783448, 22256379, 29675172, 34621034, 39566896, 44512758, 51931551, 59350344, 69242068, 79133792, 89025516, 103863102, 118700688, 138484136, 155794653, 158267584, 178051032, 207726204, 237401376, 276968272, 311589306, 316535168, 356102064, 415452408, 474802752, 553936544, 623178612, 712204128, 830904816, 949605504, 1107873088, 1246357224, 1424408256, 1661809632, 2215746176, 2492714448, 2848816512, 3323619264, 4985428896, 6647238528, 9970857792, 19941715584]

約数ペア:

[(1, 19941715584), (2, 9970857792), (3, 6647238528), (4, 4985428896), (6, 3323619264), (7, 2848816512), (8, 2492714448), (9, 2215746176), (12, 1661809632), (14, 1424408256), (16, 1246357224), (18, 1107873088), (21, 949605504), (24, 830904816), (28, 712204128), (32, 623178612), (36, 553936544), (42, 474802752), (48, 415452408), (56, 356102064), (63, 316535168), (64, 311589306), (72, 276968272), (84, 237401376), (96, 207726204), (112, 178051032), (126, 158267584), (128, 155794653), (144, 138484136), (168, 118700688), (192, 103863102), (224, 89025516), (252, 79133792), (288, 69242068), (336, 59350344), (384, 51931551), (448, 44512758), (504, 39566896), (576, 34621034), (672, 29675172), (896, 22256379), (1008, 19783448), (1152, 17310517), (1344, 14837586), (2016, 9891724), (2688, 7418793), (4032, 4945862), (8064, 2472931)]