18913305586

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1039}}^1\times {\mathrm{6737}}^1$

素因数の和:7978

約数の個数: 32

約数和(自身を含む): 32627013120

約数和(自身を除く): 13713707534

約数列:

[1, 2, 7, 14, 193, 386, 1039, 1351, 2078, 2702, 6737, 7273, 13474, 14546, 47159, 94318, 200527, 401054, 1300241, 1403689, 2600482, 2807378, 6999743, 9101687, 13999486, 18203374, 48998201, 97996402, 1350950399, 2701900798, 9456652793, 18913305586]

約数ペア:

[(1, 18913305586), (2, 9456652793), (7, 2701900798), (14, 1350950399), (193, 97996402), (386, 48998201), (1039, 18203374), (1351, 13999486), (2078, 9101687), (2702, 6999743), (6737, 2807378), (7273, 2600482), (13474, 1403689), (14546, 1300241), (47159, 401054), (94318, 200527)]