19215234

素因数分解:

$2^1\times 3^2\times {\mathrm{773}}^1\times {\mathrm{1381}}^1$

素因数の和:2162

約数の個数: 24

約数和(自身を含む): 41717052

約数和(自身を除く): 22501818

約数列:

[1, 2, 3, 6, 9, 18, 773, 1381, 1546, 2319, 2762, 4143, 4638, 6957, 8286, 12429, 13914, 24858, 1067513, 2135026, 3202539, 6405078, 9607617, 19215234]

約数ペア:

[(1, 19215234), (2, 9607617), (3, 6405078), (6, 3202539), (9, 2135026), (18, 1067513), (773, 24858), (1381, 13914), (1546, 12429), (2319, 8286), (2762, 6957), (4143, 4638)]