20084736

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{467}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 61326720

約数和(自身を除く): 41241984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 467, 512, 672, 768, 896, 934, 1024, 1344, 1401, 1536, 1792, 1868, 2048, 2688, 2802, 3072, 3269, 3584, 3736, 5376, 5604, 6144, 6538, 7168, 7472, 9807, 10752, 11208, 13076, 14336, 14944, 19614, 21504, 22416, 26152, 29888, 39228, 43008, 44832, 52304, 59776, 78456, 89664, 104608, 119552, 156912, 179328, 209216, 239104, 313824, 358656, 418432, 478208, 627648, 717312, 836864, 956416, 1255296, 1434624, 1673728, 2510592, 2869248, 3347456, 5021184, 6694912, 10042368, 20084736]

約数ペア:

[(1, 20084736), (2, 10042368), (3, 6694912), (4, 5021184), (6, 3347456), (7, 2869248), (8, 2510592), (12, 1673728), (14, 1434624), (16, 1255296), (21, 956416), (24, 836864), (28, 717312), (32, 627648), (42, 478208), (48, 418432), (56, 358656), (64, 313824), (84, 239104), (96, 209216), (112, 179328), (128, 156912), (168, 119552), (192, 104608), (224, 89664), (256, 78456), (336, 59776), (384, 52304), (448, 44832), (467, 43008), (512, 39228), (672, 29888), (768, 26152), (896, 22416), (934, 21504), (1024, 19614), (1344, 14944), (1401, 14336), (1536, 13076), (1792, 11208), (1868, 10752), (2048, 9807), (2688, 7472), (2802, 7168), (3072, 6538), (3269, 6144), (3584, 5604), (3736, 5376)]