19127394

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2477}}^1$

素因数の和:2512

約数の個数: 64

約数和(自身を含む): 49956480

約数和(自身を除く): 30829086

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 99, 117, 143, 198, 234, 286, 297, 351, 429, 594, 702, 858, 1287, 2477, 2574, 3861, 4954, 7431, 7722, 14862, 22293, 27247, 32201, 44586, 54494, 64402, 66879, 81741, 96603, 133758, 163482, 193206, 245223, 289809, 354211, 490446, 579618, 708422, 735669, 869427, 1062633, 1471338, 1738854, 2125266, 3187899, 6375798, 9563697, 19127394]

約数ペア:

[(1, 19127394), (2, 9563697), (3, 6375798), (6, 3187899), (9, 2125266), (11, 1738854), (13, 1471338), (18, 1062633), (22, 869427), (26, 735669), (27, 708422), (33, 579618), (39, 490446), (54, 354211), (66, 289809), (78, 245223), (99, 193206), (117, 163482), (143, 133758), (198, 96603), (234, 81741), (286, 66879), (297, 64402), (351, 54494), (429, 44586), (594, 32201), (702, 27247), (858, 22293), (1287, 14862), (2477, 7722), (2574, 7431), (3861, 4954)]