2010558368

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{690439}}^1$

素因数の和:690469

約数の個数: 48

約数和(自身を含む): 4871744640

約数和(自身を除く): 2861186272

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 690439, 1380878, 2761756, 4833073, 5523512, 8975707, 9666146, 11047024, 17951414, 19332292, 22094048, 35902828, 38664584, 62829949, 71805656, 77329168, 125659898, 143611312, 154658336, 251319796, 287222624, 502639592, 1005279184, 2010558368]

約数ペア:

[(1, 2010558368), (2, 1005279184), (4, 502639592), (7, 287222624), (8, 251319796), (13, 154658336), (14, 143611312), (16, 125659898), (26, 77329168), (28, 71805656), (32, 62829949), (52, 38664584), (56, 35902828), (91, 22094048), (104, 19332292), (112, 17951414), (182, 11047024), (208, 9666146), (224, 8975707), (364, 5523512), (416, 4833073), (728, 2761756), (1456, 1380878), (2912, 690439)]