2570536496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{111491}}^1$

素因数の和:111641

約数の個数: 40

約数和(自身を含む): 5474703168

約数和(自身を除く): 2904166672

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 131, 176, 262, 524, 1048, 1441, 2096, 2882, 5764, 11528, 23056, 111491, 222982, 445964, 891928, 1226401, 1783856, 2452802, 4905604, 9811208, 14605321, 19622416, 29210642, 58421284, 116842568, 160658531, 233685136, 321317062, 642634124, 1285268248, 2570536496]

約数ペア:

[(1, 2570536496), (2, 1285268248), (4, 642634124), (8, 321317062), (11, 233685136), (16, 160658531), (22, 116842568), (44, 58421284), (88, 29210642), (131, 19622416), (176, 14605321), (262, 9811208), (524, 4905604), (1048, 2452802), (1441, 1783856), (2096, 1226401), (2882, 891928), (5764, 445964), (11528, 222982), (23056, 111491)]