18944754

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{21191}}^1$

素因数の和:21345

約数の個数: 16

約数和(自身を含む): 38145600

約数和(自身を除く): 19200846

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 21191, 42382, 63573, 127146, 3157459, 6314918, 9472377, 18944754]

約数ペア:

[(1, 18944754), (2, 9472377), (3, 6314918), (6, 3157459), (149, 127146), (298, 63573), (447, 42382), (894, 21191)]