469545982

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{20147}}^1$

素因数の和:20463

約数の個数: 16

約数和(自身を含む): 723393792

約数和(自身を除く): 253847810

約数列:

[1, 2, 43, 86, 271, 542, 11653, 20147, 23306, 40294, 866321, 1732642, 5459837, 10919674, 234772991, 469545982]

約数ペア:

[(1, 469545982), (2, 234772991), (43, 10919674), (86, 5459837), (271, 1732642), (542, 866321), (11653, 40294), (20147, 23306)]