20042225277

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1973}}^1\times {\mathrm{147221}}^1$

素因数の和:149220

約数の個数: 16

約数和(自身を含む): 27899157888

約数和(自身を除く): 7856932611

約数列:

[1, 3, 23, 69, 1973, 5919, 45379, 136137, 147221, 441663, 3386083, 10158249, 290467033, 871401099, 6680741759, 20042225277]

約数ペア:

[(1, 20042225277), (3, 6680741759), (23, 871401099), (69, 290467033), (1973, 10158249), (5919, 3386083), (45379, 441663), (136137, 147221)]