20799002

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{28031}}^1$

素因数の和:28093

約数の個数: 16

約数和(自身を含む): 36329472

約数和(自身を除く): 15530470

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 28031, 56062, 196217, 392434, 1485643, 2971286, 10399501, 20799002]

約数ペア:

[(1, 20799002), (2, 10399501), (7, 2971286), (14, 1485643), (53, 392434), (106, 196217), (371, 56062), (742, 28031)]