2057180766

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1\times {\mathrm{467}}^1$

素因数の和:865

約数の個数: 64

約数和(自身を含む): 4352444928

約数和(自身を除く): 2295264162

約数列:

[1, 2, 3, 6, 23, 46, 69, 137, 138, 233, 274, 411, 466, 467, 699, 822, 934, 1398, 1401, 2802, 3151, 5359, 6302, 9453, 10718, 10741, 16077, 18906, 21482, 31921, 32154, 32223, 63842, 63979, 64446, 95763, 108811, 127958, 191526, 191937, 217622, 326433, 383874, 652866, 734183, 1468366, 1471517, 2202549, 2502653, 2943034, 4405098, 4414551, 5005306, 7507959, 8829102, 14907107, 15015918, 29814214, 44721321, 89442642, 342863461, 685726922, 1028590383, 2057180766]

約数ペア:

[(1, 2057180766), (2, 1028590383), (3, 685726922), (6, 342863461), (23, 89442642), (46, 44721321), (69, 29814214), (137, 15015918), (138, 14907107), (233, 8829102), (274, 7507959), (411, 5005306), (466, 4414551), (467, 4405098), (699, 2943034), (822, 2502653), (934, 2202549), (1398, 1471517), (1401, 1468366), (2802, 734183), (3151, 652866), (5359, 383874), (6302, 326433), (9453, 217622), (10718, 191937), (10741, 191526), (16077, 127958), (18906, 108811), (21482, 95763), (31921, 64446), (32154, 63979), (32223, 63842)]