20181934076

素因数分解:

$2^2\times {\mathrm{23081}}^1\times {\mathrm{218599}}^1$

素因数の和:241684

約数の個数: 12

約数和(自身を含む): 35320076400

約数和(自身を除く): 15138142324

約数列:

[1, 2, 4, 23081, 46162, 92324, 218599, 437198, 874396, 5045483519, 10090967038, 20181934076]

約数ペア:

[(1, 20181934076), (2, 10090967038), (4, 5045483519), (23081, 874396), (46162, 437198), (92324, 218599)]