20034048

素因数分解:

$2^9\times 3^1\times {\mathrm{13043}}^1$

素因数の和:13064

約数の個数: 40

約数和(自身を含む): 53376048

約数和(自身を除く): 33342000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 13043, 26086, 39129, 52172, 78258, 104344, 156516, 208688, 313032, 417376, 626064, 834752, 1252128, 1669504, 2504256, 3339008, 5008512, 6678016, 10017024, 20034048]

約数ペア:

[(1, 20034048), (2, 10017024), (3, 6678016), (4, 5008512), (6, 3339008), (8, 2504256), (12, 1669504), (16, 1252128), (24, 834752), (32, 626064), (48, 417376), (64, 313032), (96, 208688), (128, 156516), (192, 104344), (256, 78258), (384, 52172), (512, 39129), (768, 26086), (1536, 13043)]