2023556840

素因数分解:

$2^3\times 5^1\times {\mathrm{50588921}}^1$

素因数の和:50588932

約数の個数: 16

約数和(自身を含む): 4553002980

約数和(自身を除く): 2529446140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50588921, 101177842, 202355684, 252944605, 404711368, 505889210, 1011778420, 2023556840]

約数ペア:

[(1, 2023556840), (2, 1011778420), (4, 505889210), (5, 404711368), (8, 252944605), (10, 202355684), (20, 101177842), (40, 50588921)]