2016387844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2153}}^1\times {\mathrm{12323}}^1$

素因数の和:14499

約数の個数: 24

約数和(自身を含む): 3716425440

約数和(自身を除く): 1700037596

約数列:

[1, 2, 4, 19, 38, 76, 2153, 4306, 8612, 12323, 24646, 40907, 49292, 81814, 163628, 234137, 468274, 936548, 26531419, 53062838, 106125676, 504096961, 1008193922, 2016387844]

約数ペア:

[(1, 2016387844), (2, 1008193922), (4, 504096961), (19, 106125676), (38, 53062838), (76, 26531419), (2153, 936548), (4306, 468274), (8612, 234137), (12323, 163628), (24646, 81814), (40907, 49292)]