2022026531

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{661009}}^1$

素因数の和:661058

約数の個数: 16

約数和(自身を含む): 2538278400

約数和(自身を除く): 516251869

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 661009, 4627063, 12559171, 15203207, 87914197, 106422449, 288860933, 2022026531]

約数ペア:

[(1, 2022026531), (7, 288860933), (19, 106422449), (23, 87914197), (133, 15203207), (161, 12559171), (437, 4627063), (3059, 661009)]