29123091548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5397163}}^1$

素因数の和:5397257

約数の個数: 24

約数和(自身を含む): 54403413120

約数和(自身を除く): 25280321572

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 5397163, 10794326, 21588652, 102546097, 205092194, 383198573, 410184388, 766397146, 1532794292, 7280772887, 14561545774, 29123091548]

約数ペア:

[(1, 29123091548), (2, 14561545774), (4, 7280772887), (19, 1532794292), (38, 766397146), (71, 410184388), (76, 383198573), (142, 205092194), (284, 102546097), (1349, 21588652), (2698, 10794326), (5396, 5397163)]