2015420768

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{887069}}^1$

素因数の和:887150

約数の個数: 24

約数和(自身を含む): 4023749520

約数和(自身を除く): 2008328752

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 887069, 1774138, 3548276, 7096552, 14193104, 28386208, 62981899, 125963798, 251927596, 503855192, 1007710384, 2015420768]

約数ペア:

[(1, 2015420768), (2, 1007710384), (4, 503855192), (8, 251927596), (16, 125963798), (32, 62981899), (71, 28386208), (142, 14193104), (284, 7096552), (568, 3548276), (1136, 1774138), (2272, 887069)]