20161976610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672065887}}^1$

素因数の和:672065897

約数の個数: 16

約数和(自身を含む): 48388743936

約数和(自身を除く): 28226767326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672065887, 1344131774, 2016197661, 3360329435, 4032395322, 6720658870, 10080988305, 20161976610]

約数ペア:

[(1, 20161976610), (2, 10080988305), (3, 6720658870), (5, 4032395322), (6, 3360329435), (10, 2016197661), (15, 1344131774), (30, 672065887)]