2071784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1811}}^1$

素因数の和:1841

約数の個数: 32

約数和(自身を含む): 4566240

約数和(自身を除く): 2494456

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 1811, 3622, 7244, 14488, 19921, 23543, 39842, 47086, 79684, 94172, 159368, 188344, 258973, 517946, 1035892, 2071784]

約数ペア:

[(1, 2071784), (2, 1035892), (4, 517946), (8, 258973), (11, 188344), (13, 159368), (22, 94172), (26, 79684), (44, 47086), (52, 39842), (88, 23543), (104, 19921), (143, 14488), (286, 7244), (572, 3622), (1144, 1811)]