1929978

素因数分解:

$2^1\times 3^2\times {\mathrm{179}}^1\times {\mathrm{599}}^1$

素因数の和:786

約数の個数: 24

約数和(自身を含む): 4212000

約数和(自身を除く): 2282022

約数列:

[1, 2, 3, 6, 9, 18, 179, 358, 537, 599, 1074, 1198, 1611, 1797, 3222, 3594, 5391, 10782, 107221, 214442, 321663, 643326, 964989, 1929978]

約数ペア:

[(1, 1929978), (2, 964989), (3, 643326), (6, 321663), (9, 214442), (18, 107221), (179, 10782), (358, 5391), (537, 3594), (599, 3222), (1074, 1797), (1198, 1611)]