19661124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 56197120

約数和(自身を除く): 36535996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 97, 114, 127, 133, 194, 228, 254, 266, 291, 381, 388, 399, 508, 532, 582, 679, 762, 798, 889, 1164, 1358, 1524, 1596, 1778, 1843, 2037, 2413, 2667, 2716, 3556, 3686, 4074, 4826, 5334, 5529, 7239, 7372, 8148, 9652, 10668, 11058, 12319, 12901, 14478, 16891, 22116, 24638, 25802, 28956, 33782, 36957, 38703, 49276, 50673, 51604, 67564, 73914, 77406, 86233, 101346, 147828, 154812, 172466, 202692, 234061, 258699, 344932, 468122, 517398, 702183, 936244, 1034796, 1404366, 1638427, 2808732, 3276854, 4915281, 6553708, 9830562, 19661124]

約数ペア:

[(1, 19661124), (2, 9830562), (3, 6553708), (4, 4915281), (6, 3276854), (7, 2808732), (12, 1638427), (14, 1404366), (19, 1034796), (21, 936244), (28, 702183), (38, 517398), (42, 468122), (57, 344932), (76, 258699), (84, 234061), (97, 202692), (114, 172466), (127, 154812), (133, 147828), (194, 101346), (228, 86233), (254, 77406), (266, 73914), (291, 67564), (381, 51604), (388, 50673), (399, 49276), (508, 38703), (532, 36957), (582, 33782), (679, 28956), (762, 25802), (798, 24638), (889, 22116), (1164, 16891), (1358, 14478), (1524, 12901), (1596, 12319), (1778, 11058), (1843, 10668), (2037, 9652), (2413, 8148), (2667, 7372), (2716, 7239), (3556, 5529), (3686, 5334), (4074, 4826)]