2021501882

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1\times {\mathrm{52433}}^1$

素因数の和:52993

約数の個数: 16

約数和(自身を含む): 3120242472

約数和(自身を除く): 1098740590

約数列:

[1, 2, 37, 74, 521, 1042, 19277, 38554, 52433, 104866, 1940021, 3880042, 27317593, 54635186, 1010750941, 2021501882]

約数ペア:

[(1, 2021501882), (2, 1010750941), (37, 54635186), (74, 27317593), (521, 3880042), (1042, 1940021), (19277, 104866), (38554, 52433)]