2016351666

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{631}}^1\times {\mathrm{3623}}^1$

素因数の和:4276

約数の個数: 72

約数和(自身を含む): 5091488064

約数和(自身を除く): 3075136398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 631, 882, 1262, 1893, 3623, 3786, 4417, 5679, 7246, 8834, 10869, 11358, 13251, 21738, 25361, 26502, 30919, 32607, 39753, 50722, 61838, 65214, 76083, 79506, 92757, 152166, 177527, 185514, 228249, 278271, 355054, 456498, 532581, 556542, 1065162, 1597743, 2286113, 3195486, 4572226, 6858339, 13716678, 16002791, 20575017, 32005582, 41150034, 48008373, 96016746, 112019537, 144025119, 224039074, 288050238, 336058611, 672117222, 1008175833, 2016351666]

約数ペア:

[(1, 2016351666), (2, 1008175833), (3, 672117222), (6, 336058611), (7, 288050238), (9, 224039074), (14, 144025119), (18, 112019537), (21, 96016746), (42, 48008373), (49, 41150034), (63, 32005582), (98, 20575017), (126, 16002791), (147, 13716678), (294, 6858339), (441, 4572226), (631, 3195486), (882, 2286113), (1262, 1597743), (1893, 1065162), (3623, 556542), (3786, 532581), (4417, 456498), (5679, 355054), (7246, 278271), (8834, 228249), (10869, 185514), (11358, 177527), (13251, 152166), (21738, 92757), (25361, 79506), (26502, 76083), (30919, 65214), (32607, 61838), (39753, 50722)]