2022732019

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{2903}}^1\times {\mathrm{9049}}^1$

素因数の和:11970

約数の個数: 16

約数和(自身を含む): 2522995200

約数和(自身を除く): 500263181

約数列:

[1, 7, 11, 77, 2903, 9049, 20321, 31933, 63343, 99539, 223531, 696773, 26269247, 183884729, 288961717, 2022732019]

約数ペア:

[(1, 2022732019), (7, 288961717), (11, 183884729), (77, 26269247), (2903, 696773), (9049, 223531), (20321, 99539), (31933, 63343)]