20282927196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1\times {\mathrm{10477}}^1$

素因数の和:11723

約数の個数: 96

約数和(自身を含む): 56986908160

約数和(自身を除く): 36703980964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1213, 1596, 2426, 3639, 4852, 7278, 8491, 10477, 14556, 16982, 20954, 23047, 25473, 31431, 33964, 41908, 46094, 50946, 62862, 69141, 73339, 92188, 101892, 125724, 138282, 146678, 161329, 199063, 220017, 276564, 293356, 322658, 398126, 440034, 483987, 597189, 645316, 796252, 880068, 967974, 1194378, 1393441, 1935948, 2388756, 2786882, 4180323, 5573764, 8360646, 12708601, 16721292, 25417202, 38125803, 50834404, 76251606, 88960207, 152503212, 177920414, 241463419, 266880621, 355840828, 482926838, 533761242, 724390257, 965853676, 1067522484, 1448780514, 1690243933, 2897561028, 3380487866, 5070731799, 6760975732, 10141463598, 20282927196]

約数ペア:

[(1, 20282927196), (2, 10141463598), (3, 6760975732), (4, 5070731799), (6, 3380487866), (7, 2897561028), (12, 1690243933), (14, 1448780514), (19, 1067522484), (21, 965853676), (28, 724390257), (38, 533761242), (42, 482926838), (57, 355840828), (76, 266880621), (84, 241463419), (114, 177920414), (133, 152503212), (228, 88960207), (266, 76251606), (399, 50834404), (532, 38125803), (798, 25417202), (1213, 16721292), (1596, 12708601), (2426, 8360646), (3639, 5573764), (4852, 4180323), (7278, 2786882), (8491, 2388756), (10477, 1935948), (14556, 1393441), (16982, 1194378), (20954, 967974), (23047, 880068), (25473, 796252), (31431, 645316), (33964, 597189), (41908, 483987), (46094, 440034), (50946, 398126), (62862, 322658), (69141, 293356), (73339, 276564), (92188, 220017), (101892, 199063), (125724, 161329), (138282, 146678)]