2390171086

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1\times {\mathrm{1487}}^1$

素因数の和:2016

約数の個数: 32

約数和(自身を含む): 3797756928

約数和(自身を除く): 1407585842

約数列:

[1, 2, 23, 46, 83, 166, 421, 842, 1487, 1909, 2974, 3818, 9683, 19366, 34201, 34943, 68402, 69886, 123421, 246842, 626027, 803689, 1252054, 1607378, 2838683, 5677366, 14398621, 28797242, 51960241, 103920482, 1195085543, 2390171086]

約数ペア:

[(1, 2390171086), (2, 1195085543), (23, 103920482), (46, 51960241), (83, 28797242), (166, 14398621), (421, 5677366), (842, 2838683), (1487, 1607378), (1909, 1252054), (2974, 803689), (3818, 626027), (9683, 246842), (19366, 123421), (34201, 69886), (34943, 68402)]