19295496

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{2707}}^1$

素因数の和:2736

約数の個数: 80

約数和(自身を含む): 58980240

約数和(自身を除く): 39684744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2376, 2707, 3564, 5414, 7128, 8121, 10828, 16242, 21656, 24363, 29777, 32484, 48726, 59554, 64968, 73089, 89331, 97452, 119108, 146178, 178662, 194904, 219267, 238216, 267993, 292356, 357324, 438534, 535986, 584712, 714648, 803979, 877068, 1071972, 1607958, 1754136, 2143944, 2411937, 3215916, 4823874, 6431832, 9647748, 19295496]

約数ペア:

[(1, 19295496), (2, 9647748), (3, 6431832), (4, 4823874), (6, 3215916), (8, 2411937), (9, 2143944), (11, 1754136), (12, 1607958), (18, 1071972), (22, 877068), (24, 803979), (27, 714648), (33, 584712), (36, 535986), (44, 438534), (54, 357324), (66, 292356), (72, 267993), (81, 238216), (88, 219267), (99, 194904), (108, 178662), (132, 146178), (162, 119108), (198, 97452), (216, 89331), (264, 73089), (297, 64968), (324, 59554), (396, 48726), (594, 32484), (648, 29777), (792, 24363), (891, 21656), (1188, 16242), (1782, 10828), (2376, 8121), (2707, 7128), (3564, 5414)]