419162942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{929}}^1\times {\mathrm{20509}}^1$

素因数の和:21451

約数の個数: 16

約数和(自身を含む): 686674800

約数和(自身を除く): 267511858

約数列:

[1, 2, 11, 22, 929, 1858, 10219, 20438, 20509, 41018, 225599, 451198, 19052861, 38105722, 209581471, 419162942]

約数ペア:

[(1, 419162942), (2, 209581471), (11, 38105722), (22, 19052861), (929, 451198), (1858, 225599), (10219, 41018), (20438, 20509)]