20962134

素因数分解:

$2^1\times 3^2\times {\mathrm{547}}^1\times {\mathrm{2129}}^1$

素因数の和:2684

約数の個数: 24

約数和(自身を含む): 45522360

約数和(自身を除く): 24560226

約数列:

[1, 2, 3, 6, 9, 18, 547, 1094, 1641, 2129, 3282, 4258, 4923, 6387, 9846, 12774, 19161, 38322, 1164563, 2329126, 3493689, 6987378, 10481067, 20962134]

約数ペア:

[(1, 20962134), (2, 10481067), (3, 6987378), (6, 3493689), (9, 2329126), (18, 1164563), (547, 38322), (1094, 19161), (1641, 12774), (2129, 9846), (3282, 6387), (4258, 4923)]