2101348540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4568149}}^1$

素因数の和:4568181

約数の個数: 24

約数和(自身を含む): 4604695200

約数和(自身を除く): 2503346660

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 4568149, 9136298, 18272596, 22840745, 45681490, 91362980, 105067427, 210134854, 420269708, 525337135, 1050674270, 2101348540]

約数ペア:

[(1, 2101348540), (2, 1050674270), (4, 525337135), (5, 420269708), (10, 210134854), (20, 105067427), (23, 91362980), (46, 45681490), (92, 22840745), (115, 18272596), (230, 9136298), (460, 4568149)]