2012542623

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2457317}}^1$

素因数の和:2457343

約数の個数: 24

約数和(自身を含む): 3577855008

約数和(自身を除く): 1565312385

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 2457317, 7371951, 17201219, 22115853, 31945121, 51603657, 95835363, 154810971, 223615847, 287506089, 670847541, 2012542623]

約数ペア:

[(1, 2012542623), (3, 670847541), (7, 287506089), (9, 223615847), (13, 154810971), (21, 95835363), (39, 51603657), (63, 31945121), (91, 22115853), (117, 17201219), (273, 7371951), (819, 2457317)]