20289067392

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4803283}}^1$

素因数の和:4803311

約数の個数: 64

約数和(自身を含む): 58792196160

約数和(自身を除く): 38503128768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 4803283, 9606566, 14409849, 19213132, 28819698, 38426264, 52836113, 57639396, 76852528, 105672226, 115278792, 153705056, 158508339, 211344452, 230557584, 307410112, 317016678, 422688904, 461115168, 614820224, 634033356, 845377808, 922230336, 1268066712, 1690755616, 1844460672, 2536133424, 3381511232, 5072266848, 6763022464, 10144533696, 20289067392]

約数ペア:

[(1, 20289067392), (2, 10144533696), (3, 6763022464), (4, 5072266848), (6, 3381511232), (8, 2536133424), (11, 1844460672), (12, 1690755616), (16, 1268066712), (22, 922230336), (24, 845377808), (32, 634033356), (33, 614820224), (44, 461115168), (48, 422688904), (64, 317016678), (66, 307410112), (88, 230557584), (96, 211344452), (128, 158508339), (132, 153705056), (176, 115278792), (192, 105672226), (264, 76852528), (352, 57639396), (384, 52836113), (528, 38426264), (704, 28819698), (1056, 19213132), (1408, 14409849), (2112, 9606566), (4224, 4803283)]