19824882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 51480576

約数和(自身を除く): 31655694

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 47, 66, 77, 83, 94, 121, 141, 154, 166, 231, 242, 249, 282, 329, 363, 462, 498, 517, 581, 658, 726, 847, 913, 987, 1034, 1162, 1551, 1694, 1743, 1826, 1974, 2541, 2739, 3102, 3486, 3619, 3901, 5082, 5478, 5687, 6391, 7238, 7802, 10043, 10857, 11374, 11703, 12782, 17061, 19173, 20086, 21714, 23406, 27307, 30129, 34122, 38346, 39809, 42911, 54614, 60258, 70301, 79618, 81921, 85822, 119427, 128733, 140602, 163842, 210903, 238854, 257466, 300377, 421806, 472021, 600754, 901131, 944042, 1416063, 1802262, 2832126, 3304147, 6608294, 9912441, 19824882]

約数ペア:

[(1, 19824882), (2, 9912441), (3, 6608294), (6, 3304147), (7, 2832126), (11, 1802262), (14, 1416063), (21, 944042), (22, 901131), (33, 600754), (42, 472021), (47, 421806), (66, 300377), (77, 257466), (83, 238854), (94, 210903), (121, 163842), (141, 140602), (154, 128733), (166, 119427), (231, 85822), (242, 81921), (249, 79618), (282, 70301), (329, 60258), (363, 54614), (462, 42911), (498, 39809), (517, 38346), (581, 34122), (658, 30129), (726, 27307), (847, 23406), (913, 21714), (987, 20086), (1034, 19173), (1162, 17061), (1551, 12782), (1694, 11703), (1743, 11374), (1826, 10857), (1974, 10043), (2541, 7802), (2739, 7238), (3102, 6391), (3486, 5687), (3619, 5478), (3901, 5082)]