1666873064

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{13007}}^1$

素因数の和:13289

約数の個数: 32

約数和(自身を含む): 3179675520

約数和(自身を除く): 1512802456

約数列:

[1, 2, 4, 8, 83, 166, 193, 332, 386, 664, 772, 1544, 13007, 16019, 26014, 32038, 52028, 64076, 104056, 128152, 1079581, 2159162, 2510351, 4318324, 5020702, 8636648, 10041404, 20082808, 208359133, 416718266, 833436532, 1666873064]

約数ペア:

[(1, 1666873064), (2, 833436532), (4, 416718266), (8, 208359133), (83, 20082808), (166, 10041404), (193, 8636648), (332, 5020702), (386, 4318324), (664, 2510351), (772, 2159162), (1544, 1079581), (13007, 128152), (16019, 104056), (26014, 64076), (32038, 52028)]