20245324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3623}}^1$

素因数の和:3765

約数の個数: 24

約数和(自身を含む): 38965248

約数和(自身を除く): 18719924

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 3623, 5588, 7246, 14492, 39853, 79706, 159412, 460121, 920242, 1840484, 5061331, 10122662, 20245324]

約数ペア:

[(1, 20245324), (2, 10122662), (4, 5061331), (11, 1840484), (22, 920242), (44, 460121), (127, 159412), (254, 79706), (508, 39853), (1397, 14492), (2794, 7246), (3623, 5588)]