2023156840

素因数分解:

$2^3\times 5^1\times {\mathrm{50578921}}^1$

素因数の和:50578932

約数の個数: 16

約数和(自身を含む): 4552102980

約数和(自身を除く): 2528946140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50578921, 101157842, 202315684, 252894605, 404631368, 505789210, 1011578420, 2023156840]

約数ペア:

[(1, 2023156840), (2, 1011578420), (4, 505789210), (5, 404631368), (8, 252894605), (10, 202315684), (20, 101157842), (40, 50578921)]