2014400012

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{479}}^1\times {\mathrm{11813}}^1$

素因数の和:12385

約数の個数: 24

約数和(自身を含む): 3572553600

約数和(自身を除く): 1558153588

約数列:

[1, 2, 4, 89, 178, 356, 479, 958, 1916, 11813, 23626, 42631, 47252, 85262, 170524, 1051357, 2102714, 4205428, 5658427, 11316854, 22633708, 503600003, 1007200006, 2014400012]

約数ペア:

[(1, 2014400012), (2, 1007200006), (4, 503600003), (89, 22633708), (178, 11316854), (356, 5658427), (479, 4205428), (958, 2102714), (1916, 1051357), (11813, 170524), (23626, 85262), (42631, 47252)]