2019944168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{22953911}}^1$

素因数の和:22953928

約数の個数: 16

約数和(自身を含む): 4131704160

約数和(自身を除く): 2111759992

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 22953911, 45907822, 91815644, 183631288, 252493021, 504986042, 1009972084, 2019944168]

約数ペア:

[(1, 2019944168), (2, 1009972084), (4, 504986042), (8, 252493021), (11, 183631288), (22, 91815644), (44, 45907822), (88, 22953911)]