20063232

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{311}}^1$

素因数の和:344

約数の個数: 132

約数和(自身を含む): 66421056

約数和(自身を除く): 46357824

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, 256, 288, 311, 336, 384, 448, 504, 512, 576, 622, 672, 768, 896, 933, 1008, 1024, 1152, 1244, 1344, 1536, 1792, 1866, 2016, 2177, 2304, 2488, 2688, 2799, 3072, 3584, 3732, 4032, 4354, 4608, 4976, 5376, 5598, 6531, 7168, 7464, 8064, 8708, 9216, 9952, 10752, 11196, 13062, 14928, 16128, 17416, 19593, 19904, 21504, 22392, 26124, 29856, 32256, 34832, 39186, 39808, 44784, 52248, 59712, 64512, 69664, 78372, 79616, 89568, 104496, 119424, 139328, 156744, 159232, 179136, 208992, 238848, 278656, 313488, 318464, 358272, 417984, 477696, 557312, 626976, 716544, 835968, 955392, 1114624, 1253952, 1433088, 1671936, 2229248, 2507904, 2866176, 3343872, 5015808, 6687744, 10031616, 20063232]

約数ペア:

[(1, 20063232), (2, 10031616), (3, 6687744), (4, 5015808), (6, 3343872), (7, 2866176), (8, 2507904), (9, 2229248), (12, 1671936), (14, 1433088), (16, 1253952), (18, 1114624), (21, 955392), (24, 835968), (28, 716544), (32, 626976), (36, 557312), (42, 477696), (48, 417984), (56, 358272), (63, 318464), (64, 313488), (72, 278656), (84, 238848), (96, 208992), (112, 179136), (126, 159232), (128, 156744), (144, 139328), (168, 119424), (192, 104496), (224, 89568), (252, 79616), (256, 78372), (288, 69664), (311, 64512), (336, 59712), (384, 52248), (448, 44784), (504, 39808), (512, 39186), (576, 34832), (622, 32256), (672, 29856), (768, 26124), (896, 22392), (933, 21504), (1008, 19904), (1024, 19593), (1152, 17416), (1244, 16128), (1344, 14928), (1536, 13062), (1792, 11196), (1866, 10752), (2016, 9952), (2177, 9216), (2304, 8708), (2488, 8064), (2688, 7464), (2799, 7168), (3072, 6531), (3584, 5598), (3732, 5376), (4032, 4976), (4354, 4608)]