20194312072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{229480819}}^1$

素因数の和:229480836

約数の個数: 16

約数和(自身を含む): 41306547600

約数和(自身を除く): 21112235528

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 229480819, 458961638, 917923276, 1835846552, 2524289009, 5048578018, 10097156036, 20194312072]

約数ペア:

[(1, 20194312072), (2, 10097156036), (4, 5048578018), (8, 2524289009), (11, 1835846552), (22, 917923276), (44, 458961638), (88, 229480819)]