2009685743

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{691}}^1$

素因数の和:935

約数の個数: 32

約数和(自身を含む): 2310239232

約数和(自身を除く): 300553489

約数列:

[1, 13, 23, 71, 137, 299, 691, 923, 1633, 1781, 3151, 8983, 9727, 15893, 21229, 40963, 49061, 94667, 126451, 206609, 223721, 637793, 1128403, 1230671, 2177341, 2908373, 6721357, 14669239, 28305433, 87377641, 154591211, 2009685743]

約数ペア:

[(1, 2009685743), (13, 154591211), (23, 87377641), (71, 28305433), (137, 14669239), (299, 6721357), (691, 2908373), (923, 2177341), (1633, 1230671), (1781, 1128403), (3151, 637793), (8983, 223721), (9727, 206609), (15893, 126451), (21229, 94667), (40963, 49061)]