2181567426

素因数分解:

$2^1\times 3^1\times {\mathrm{167}}^1\times {\mathrm{1217}}^1\times {\mathrm{1789}}^1$

素因数の和:3178

約数の個数: 32

約数和(自身を含む): 4395323520

約数和(自身を除く): 2213756094

約数列:

[1, 2, 3, 6, 167, 334, 501, 1002, 1217, 1789, 2434, 3578, 3651, 5367, 7302, 10734, 203239, 298763, 406478, 597526, 609717, 896289, 1219434, 1792578, 2177213, 4354426, 6531639, 13063278, 363594571, 727189142, 1090783713, 2181567426]

約数ペア:

[(1, 2181567426), (2, 1090783713), (3, 727189142), (6, 363594571), (167, 13063278), (334, 6531639), (501, 4354426), (1002, 2177213), (1217, 1792578), (1789, 1219434), (2434, 896289), (3578, 609717), (3651, 597526), (5367, 406478), (7302, 298763), (10734, 203239)]