1900295050

素因数分解:

$2^1\times 5^2\times {\mathrm{38005901}}^1$

素因数の和:38005913

約数の個数: 12

約数和(自身を含む): 3534548886

約数和(自身を除く): 1634253836

約数列:

[1, 2, 5, 10, 25, 50, 38005901, 76011802, 190029505, 380059010, 950147525, 1900295050]

約数ペア:

[(1, 1900295050), (2, 950147525), (5, 380059010), (10, 190029505), (25, 76011802), (50, 38005901)]