19064682

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 51787008

約数和(自身を除く): 32722326

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 103, 113, 117, 126, 182, 206, 226, 234, 273, 309, 339, 546, 618, 678, 721, 791, 819, 927, 1017, 1339, 1442, 1469, 1582, 1638, 1854, 2034, 2163, 2373, 2678, 2938, 4017, 4326, 4407, 4746, 6489, 7119, 8034, 8814, 9373, 10283, 11639, 12051, 12978, 13221, 14238, 18746, 20566, 23278, 24102, 26442, 28119, 30849, 34917, 56238, 61698, 69834, 81473, 84357, 92547, 104751, 151307, 162946, 168714, 185094, 209502, 244419, 302614, 453921, 488838, 733257, 907842, 1059149, 1361763, 1466514, 2118298, 2723526, 3177447, 6354894, 9532341, 19064682]

約数ペア:

[(1, 19064682), (2, 9532341), (3, 6354894), (6, 3177447), (7, 2723526), (9, 2118298), (13, 1466514), (14, 1361763), (18, 1059149), (21, 907842), (26, 733257), (39, 488838), (42, 453921), (63, 302614), (78, 244419), (91, 209502), (103, 185094), (113, 168714), (117, 162946), (126, 151307), (182, 104751), (206, 92547), (226, 84357), (234, 81473), (273, 69834), (309, 61698), (339, 56238), (546, 34917), (618, 30849), (678, 28119), (721, 26442), (791, 24102), (819, 23278), (927, 20566), (1017, 18746), (1339, 14238), (1442, 13221), (1469, 12978), (1582, 12051), (1638, 11639), (1854, 10283), (2034, 9373), (2163, 8814), (2373, 8034), (2678, 7119), (2938, 6489), (4017, 4746), (4326, 4407)]