1010208672020

素因数分解:

$2^2\times 5^1\times {\mathrm{50510433601}}^1$

素因数の和:50510433610

約数の個数: 12

約数和(自身を含む): 2121438211284

約数和(自身を除く): 1111229539264

約数列:

[1, 2, 4, 5, 10, 20, 50510433601, 101020867202, 202041734404, 252552168005, 505104336010, 1010208672020]

約数ペア:

[(1, 1010208672020), (2, 505104336010), (4, 252552168005), (5, 202041734404), (10, 101020867202), (20, 50510433601)]