19735104

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:188

約数の個数: 112

約数和(自身を含む): 56327040

約数和(自身を除く): 36591936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 41, 46, 48, 64, 69, 82, 92, 96, 109, 123, 138, 164, 184, 192, 218, 246, 276, 327, 328, 368, 436, 492, 552, 654, 656, 736, 872, 943, 984, 1104, 1308, 1312, 1472, 1744, 1886, 1968, 2208, 2507, 2616, 2624, 2829, 3488, 3772, 3936, 4416, 4469, 5014, 5232, 5658, 6976, 7521, 7544, 7872, 8938, 10028, 10464, 11316, 13407, 15042, 15088, 17876, 20056, 20928, 22632, 26814, 30084, 30176, 35752, 40112, 45264, 53628, 60168, 60352, 71504, 80224, 90528, 102787, 107256, 120336, 143008, 160448, 181056, 205574, 214512, 240672, 286016, 308361, 411148, 429024, 481344, 616722, 822296, 858048, 1233444, 1644592, 2466888, 3289184, 4933776, 6578368, 9867552, 19735104]

約数ペア:

[(1, 19735104), (2, 9867552), (3, 6578368), (4, 4933776), (6, 3289184), (8, 2466888), (12, 1644592), (16, 1233444), (23, 858048), (24, 822296), (32, 616722), (41, 481344), (46, 429024), (48, 411148), (64, 308361), (69, 286016), (82, 240672), (92, 214512), (96, 205574), (109, 181056), (123, 160448), (138, 143008), (164, 120336), (184, 107256), (192, 102787), (218, 90528), (246, 80224), (276, 71504), (327, 60352), (328, 60168), (368, 53628), (436, 45264), (492, 40112), (552, 35752), (654, 30176), (656, 30084), (736, 26814), (872, 22632), (943, 20928), (984, 20056), (1104, 17876), (1308, 15088), (1312, 15042), (1472, 13407), (1744, 11316), (1886, 10464), (1968, 10028), (2208, 8938), (2507, 7872), (2616, 7544), (2624, 7521), (2829, 6976), (3488, 5658), (3772, 5232), (3936, 5014), (4416, 4469)]