2090437741

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1\times {\mathrm{16187}}^1$

素因数の和:17184

約数の個数: 16

約数和(自身を含む): 2517557760

約数和(自身を除く): 427120019

約数列:

[1, 7, 19, 133, 971, 6797, 16187, 18449, 113309, 129143, 307553, 2152871, 15717577, 110023039, 298633963, 2090437741]

約数ペア:

[(1, 2090437741), (7, 298633963), (19, 110023039), (133, 15717577), (971, 2152871), (6797, 307553), (16187, 129143), (18449, 113309)]