20122930908

素因数分解:

$2^2\times 3^2\times {\mathrm{558970303}}^1$

素因数の和:558970313

約数の個数: 18

約数和(自身を含む): 50866297664

約数和(自身を除く): 30743366756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 558970303, 1117940606, 1676910909, 2235881212, 3353821818, 5030732727, 6707643636, 10061465454, 20122930908]

約数ペア:

[(1, 20122930908), (2, 10061465454), (3, 6707643636), (4, 5030732727), (6, 3353821818), (9, 2235881212), (12, 1676910909), (18, 1117940606), (36, 558970303)]