17969804534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1386773}}^1$

素因数の和:1386836

約数の個数: 32

約数和(自身を含む): 31951272960

約数和(自身を除く): 13981468426

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 209, 341, 418, 589, 682, 1178, 6479, 12958, 1386773, 2773546, 15254503, 26348687, 30509006, 42989963, 52697374, 85979926, 289835557, 472889593, 579671114, 816809297, 945779186, 1633618594, 8984902267, 17969804534]

約数ペア:

[(1, 17969804534), (2, 8984902267), (11, 1633618594), (19, 945779186), (22, 816809297), (31, 579671114), (38, 472889593), (62, 289835557), (209, 85979926), (341, 52697374), (418, 42989963), (589, 30509006), (682, 26348687), (1178, 15254503), (6479, 2773546), (12958, 1386773)]