19531416

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{863}}^1$

素因数の和:936

約数の個数: 64

約数和(自身を含む): 52254720

約数和(自身を除く): 32723304

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 41, 46, 69, 82, 92, 123, 138, 164, 184, 246, 276, 328, 492, 552, 863, 943, 984, 1726, 1886, 2589, 2829, 3452, 3772, 5178, 5658, 6904, 7544, 10356, 11316, 19849, 20712, 22632, 35383, 39698, 59547, 70766, 79396, 106149, 119094, 141532, 158792, 212298, 238188, 283064, 424596, 476376, 813809, 849192, 1627618, 2441427, 3255236, 4882854, 6510472, 9765708, 19531416]

約数ペア:

[(1, 19531416), (2, 9765708), (3, 6510472), (4, 4882854), (6, 3255236), (8, 2441427), (12, 1627618), (23, 849192), (24, 813809), (41, 476376), (46, 424596), (69, 283064), (82, 238188), (92, 212298), (123, 158792), (138, 141532), (164, 119094), (184, 106149), (246, 79396), (276, 70766), (328, 59547), (492, 39698), (552, 35383), (863, 22632), (943, 20712), (984, 19849), (1726, 11316), (1886, 10356), (2589, 7544), (2829, 6904), (3452, 5658), (3772, 5178)]