2050154

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1$

素因数の和:845

約数の個数: 16

約数和(自身を含む): 3252480

約数和(自身を除く): 1202326

約数列:

[1, 2, 31, 43, 62, 86, 769, 1333, 1538, 2666, 23839, 33067, 47678, 66134, 1025077, 2050154]

約数ペア:

[(1, 2050154), (2, 1025077), (31, 66134), (43, 47678), (62, 33067), (86, 23839), (769, 2666), (1333, 1538)]