2006126045

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{12377}}^1$

素因数の和:12821

約数の個数: 32

約数和(自身を含む): 3008745216

約数和(自身を除く): 1002619171

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 421, 2105, 2947, 4631, 12377, 14735, 23155, 32417, 61885, 86639, 136147, 162085, 433195, 680735, 953029, 4765145, 5210717, 26053585, 36475019, 57317887, 182375095, 286589435, 401225209, 2006126045]

約数ペア:

[(1, 2006126045), (5, 401225209), (7, 286589435), (11, 182375095), (35, 57317887), (55, 36475019), (77, 26053585), (385, 5210717), (421, 4765145), (2105, 953029), (2947, 680735), (4631, 433195), (12377, 162085), (14735, 136147), (23155, 86639), (32417, 61885)]