20742365954

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{18313}}^1\times {\mathrm{24623}}^1$

素因数の和:42961

約数の個数: 16

約数和(自身を含む): 32469403392

約数和(自身を除く): 11727037438

約数列:

[1, 2, 23, 46, 18313, 24623, 36626, 49246, 421199, 566329, 842398, 1132658, 450920999, 901841998, 10371182977, 20742365954]

約数ペア:

[(1, 20742365954), (2, 10371182977), (23, 901841998), (46, 450920999), (18313, 1132658), (24623, 842398), (36626, 566329), (49246, 421199)]