4030702960

素因数分解:

$2^4\times 5^1\times {\mathrm{50383787}}^1$

素因数の和:50383800

約数の個数: 20

約数和(自身を含む): 9371384568

約数和(自身を除く): 5340681608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 50383787, 100767574, 201535148, 251918935, 403070296, 503837870, 806140592, 1007675740, 2015351480, 4030702960]

約数ペア:

[(1, 4030702960), (2, 2015351480), (4, 1007675740), (5, 806140592), (8, 503837870), (10, 403070296), (16, 251918935), (20, 201535148), (40, 100767574), (80, 50383787)]