17963406882

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{307}}^1\times {\mathrm{9941}}^1$

素因数の和:10368

約数の個数: 64

約数和(自身を含む): 40420195200

約数和(自身を除く): 22456788318

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 307, 327, 614, 654, 921, 981, 1842, 1962, 2763, 2943, 5526, 5886, 8289, 9941, 16578, 19882, 29823, 33463, 59646, 66926, 89469, 100389, 178938, 200778, 268407, 301167, 536814, 602334, 903501, 1083569, 1807002, 2167138, 3051887, 3250707, 6103774, 6501414, 9155661, 9752121, 18311322, 19504242, 27466983, 29256363, 54933966, 58512726, 82400949, 164801898, 332655683, 665311366, 997967049, 1995934098, 2993901147, 5987802294, 8981703441, 17963406882]

約数ペア:

[(1, 17963406882), (2, 8981703441), (3, 5987802294), (6, 2993901147), (9, 1995934098), (18, 997967049), (27, 665311366), (54, 332655683), (109, 164801898), (218, 82400949), (307, 58512726), (327, 54933966), (614, 29256363), (654, 27466983), (921, 19504242), (981, 18311322), (1842, 9752121), (1962, 9155661), (2763, 6501414), (2943, 6103774), (5526, 3250707), (5886, 3051887), (8289, 2167138), (9941, 1807002), (16578, 1083569), (19882, 903501), (29823, 602334), (33463, 536814), (59646, 301167), (66926, 268407), (89469, 200778), (100389, 178938)]