2012185823

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{18583}}^1$

素因数の和:18782

約数の個数: 16

約数和(自身を含む): 2185478400

約数和(自身を除く): 173292577

約数列:

[1, 19, 41, 139, 779, 2641, 5699, 18583, 108281, 353077, 761903, 2583037, 14476157, 49077703, 105904517, 2012185823]

約数ペア:

[(1, 2012185823), (19, 105904517), (41, 49077703), (139, 14476157), (779, 2583037), (2641, 761903), (5699, 353077), (18583, 108281)]