20576125248

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{15309617}}^1$

素因数の和:15309639

約数の個数: 56

約数和(自身を含む): 62218287552

約数和(自身を除く): 41642162304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 15309617, 30619234, 45928851, 61238468, 91857702, 107167319, 122476936, 183715404, 214334638, 244953872, 321501957, 367430808, 428669276, 489907744, 643003914, 734861616, 857338552, 979815488, 1286007828, 1469723232, 1714677104, 2572015656, 2939446464, 3429354208, 5144031312, 6858708416, 10288062624, 20576125248]

約数ペア:

[(1, 20576125248), (2, 10288062624), (3, 6858708416), (4, 5144031312), (6, 3429354208), (7, 2939446464), (8, 2572015656), (12, 1714677104), (14, 1469723232), (16, 1286007828), (21, 979815488), (24, 857338552), (28, 734861616), (32, 643003914), (42, 489907744), (48, 428669276), (56, 367430808), (64, 321501957), (84, 244953872), (96, 214334638), (112, 183715404), (168, 122476936), (192, 107167319), (224, 91857702), (336, 61238468), (448, 45928851), (672, 30619234), (1344, 15309617)]