20830176

素因数分解:

$2^5\times 3^3\times {\mathrm{24109}}^1$

素因数の和:24128

約数の個数: 48

約数和(自身を含む): 60757200

約数和(自身を除く): 39927024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 24109, 48218, 72327, 96436, 144654, 192872, 216981, 289308, 385744, 433962, 578616, 650943, 771488, 867924, 1157232, 1301886, 1735848, 2314464, 2603772, 3471696, 5207544, 6943392, 10415088, 20830176]

約数ペア:

[(1, 20830176), (2, 10415088), (3, 6943392), (4, 5207544), (6, 3471696), (8, 2603772), (9, 2314464), (12, 1735848), (16, 1301886), (18, 1157232), (24, 867924), (27, 771488), (32, 650943), (36, 578616), (48, 433962), (54, 385744), (72, 289308), (96, 216981), (108, 192872), (144, 144654), (216, 96436), (288, 72327), (432, 48218), (864, 24109)]