2068196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1283}}^1$

素因数の和:1331

約数の個数: 24

約数和(自身を含む): 4026624

約数和(自身を除く): 1958428

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1283, 1612, 2566, 5132, 16679, 33358, 39773, 66716, 79546, 159092, 517049, 1034098, 2068196]

約数ペア:

[(1, 2068196), (2, 1034098), (4, 517049), (13, 159092), (26, 79546), (31, 66716), (52, 39773), (62, 33358), (124, 16679), (403, 5132), (806, 2566), (1283, 1612)]