184426420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{400927}}^1$

素因数の和:400959

約数の個数: 24

約数和(自身を含む): 404135424

約数和(自身を除く): 219709004

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 400927, 801854, 1603708, 2004635, 4009270, 8018540, 9221321, 18442642, 36885284, 46106605, 92213210, 184426420]

約数ペア:

[(1, 184426420), (2, 92213210), (4, 46106605), (5, 36885284), (10, 18442642), (20, 9221321), (23, 8018540), (46, 4009270), (92, 2004635), (115, 1603708), (230, 801854), (460, 400927)]