2056054

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1$

素因数の和:125

約数の個数: 48

約数和(自身を含む): 4216320

約数和(自身を除く): 2160266

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 79, 91, 143, 154, 158, 169, 182, 286, 338, 553, 869, 1001, 1027, 1106, 1183, 1738, 1859, 2002, 2054, 2366, 3718, 6083, 7189, 11297, 12166, 13013, 13351, 14378, 22594, 26026, 26702, 79079, 93457, 146861, 158158, 186914, 293722, 1028027, 2056054]

約数ペア:

[(1, 2056054), (2, 1028027), (7, 293722), (11, 186914), (13, 158158), (14, 146861), (22, 93457), (26, 79079), (77, 26702), (79, 26026), (91, 22594), (143, 14378), (154, 13351), (158, 13013), (169, 12166), (182, 11297), (286, 7189), (338, 6083), (553, 3718), (869, 2366), (1001, 2054), (1027, 2002), (1106, 1859), (1183, 1738)]