2018703792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{316213}}^1$

素因数の和:316250

約数の個数: 80

約数和(自身を含む): 6273685760

約数和(自身を除く): 4254981968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 316213, 632426, 948639, 1264852, 1897278, 2213491, 2529704, 3794556, 4426982, 5059408, 6008047, 6640473, 7589112, 8853964, 12016094, 13280946, 15178224, 17707928, 18024141, 24032188, 26561892, 35415856, 36048282, 42056329, 48064376, 53123784, 72096564, 84112658, 96128752, 106247568, 126168987, 144193128, 168225316, 252337974, 288386256, 336450632, 504675948, 672901264, 1009351896, 2018703792]

約数ペア:

[(1, 2018703792), (2, 1009351896), (3, 672901264), (4, 504675948), (6, 336450632), (7, 288386256), (8, 252337974), (12, 168225316), (14, 144193128), (16, 126168987), (19, 106247568), (21, 96128752), (24, 84112658), (28, 72096564), (38, 53123784), (42, 48064376), (48, 42056329), (56, 36048282), (57, 35415856), (76, 26561892), (84, 24032188), (112, 18024141), (114, 17707928), (133, 15178224), (152, 13280946), (168, 12016094), (228, 8853964), (266, 7589112), (304, 6640473), (336, 6008047), (399, 5059408), (456, 4426982), (532, 3794556), (798, 2529704), (912, 2213491), (1064, 1897278), (1596, 1264852), (2128, 948639), (3192, 632426), (6384, 316213)]