7533135020

素因数分解:

$2^2\times 5^1\times {\mathrm{376656751}}^1$

素因数の和:376656760

約数の個数: 12

約数和(自身を含む): 15819583584

約数和(自身を除く): 8286448564

約数列:

[1, 2, 4, 5, 10, 20, 376656751, 753313502, 1506627004, 1883283755, 3766567510, 7533135020]

約数ペア:

[(1, 7533135020), (2, 3766567510), (4, 1883283755), (5, 1506627004), (10, 753313502), (20, 376656751)]