33528380

素因数分解:

$2^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{4001}}^1$

素因数の和:4429

約数の個数: 24

約数和(自身を含む): 70595280

約数和(自身を除く): 37066900

約数列:

[1, 2, 4, 5, 10, 20, 419, 838, 1676, 2095, 4001, 4190, 8002, 8380, 16004, 20005, 40010, 80020, 1676419, 3352838, 6705676, 8382095, 16764190, 33528380]

約数ペア:

[(1, 33528380), (2, 16764190), (4, 8382095), (5, 6705676), (10, 3352838), (20, 1676419), (419, 80020), (838, 40010), (1676, 20005), (2095, 16004), (4001, 8380), (4190, 8002)]