2912239030

素因数分解:

$2^1\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{266933}}^1$

素因数の和:268031

約数の個数: 16

約数和(自身を含む): 5246854704

約数和(自身を除く): 2334615674

約数列:

[1, 2, 5, 10, 1091, 2182, 5455, 10910, 266933, 533866, 1334665, 2669330, 291223903, 582447806, 1456119515, 2912239030]

約数ペア:

[(1, 2912239030), (2, 1456119515), (5, 582447806), (10, 291223903), (1091, 2669330), (2182, 1334665), (5455, 533866), (10910, 266933)]