19245708

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 53625600

約数和(自身を除く): 34379892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 83, 108, 113, 114, 166, 171, 226, 228, 249, 332, 339, 342, 452, 498, 513, 678, 684, 747, 996, 1017, 1026, 1356, 1494, 1577, 2034, 2052, 2147, 2241, 2988, 3051, 3154, 4068, 4294, 4482, 4731, 6102, 6308, 6441, 8588, 8964, 9379, 9462, 12204, 12882, 14193, 18758, 18924, 19323, 25764, 28137, 28386, 37516, 38646, 42579, 56274, 56772, 57969, 77292, 84411, 85158, 112548, 115938, 168822, 170316, 178201, 231876, 253233, 337644, 356402, 506466, 534603, 712804, 1012932, 1069206, 1603809, 2138412, 3207618, 4811427, 6415236, 9622854, 19245708]

約数ペア:

[(1, 19245708), (2, 9622854), (3, 6415236), (4, 4811427), (6, 3207618), (9, 2138412), (12, 1603809), (18, 1069206), (19, 1012932), (27, 712804), (36, 534603), (38, 506466), (54, 356402), (57, 337644), (76, 253233), (83, 231876), (108, 178201), (113, 170316), (114, 168822), (166, 115938), (171, 112548), (226, 85158), (228, 84411), (249, 77292), (332, 57969), (339, 56772), (342, 56274), (452, 42579), (498, 38646), (513, 37516), (678, 28386), (684, 28137), (747, 25764), (996, 19323), (1017, 18924), (1026, 18758), (1356, 14193), (1494, 12882), (1577, 12204), (2034, 9462), (2052, 9379), (2147, 8964), (2241, 8588), (2988, 6441), (3051, 6308), (3154, 6102), (4068, 4731), (4294, 4482)]