11612420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30559}}^1$

素因数の和:30587

約数の個数: 24

約数和(自身を含む): 25670400

約数和(自身を除く): 14057980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 30559, 61118, 122236, 152795, 305590, 580621, 611180, 1161242, 2322484, 2903105, 5806210, 11612420]

約数ペア:

[(1, 11612420), (2, 5806210), (4, 2903105), (5, 2322484), (10, 1161242), (19, 611180), (20, 580621), (38, 305590), (76, 152795), (95, 122236), (190, 61118), (380, 30559)]