20349162

素因数分解:

$2^1\times 3^2\times {\mathrm{827}}^1\times {\mathrm{1367}}^1$

素因数の和:2202

約数の個数: 24

約数和(自身を含む): 44175456

約数和(自身を除く): 23826294

約数列:

[1, 2, 3, 6, 9, 18, 827, 1367, 1654, 2481, 2734, 4101, 4962, 7443, 8202, 12303, 14886, 24606, 1130509, 2261018, 3391527, 6783054, 10174581, 20349162]

約数ペア:

[(1, 20349162), (2, 10174581), (3, 6783054), (6, 3391527), (9, 2261018), (18, 1130509), (827, 24606), (1367, 14886), (1654, 12303), (2481, 8202), (2734, 7443), (4101, 4962)]