1900575641

素因数分解:

${\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1\times {\mathrm{877}}^1$

素因数の和:1312

約数の個数: 16

約数和(自身を含む): 1952615808

約数和(自身を除く): 52040167

約数列:

[1, 71, 131, 233, 877, 9301, 16543, 30523, 62267, 114887, 204341, 2167133, 8156977, 14508211, 26768671, 1900575641]

約数ペア:

[(1, 1900575641), (71, 26768671), (131, 14508211), (233, 8156977), (877, 2167133), (9301, 204341), (16543, 114887), (30523, 62267)]