19681134

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{27109}}^1$

素因数の和:27136

約数の個数: 24

約数和(自身を含む): 43267560

約数和(自身を除く): 23586426

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 27109, 54218, 81327, 162654, 298199, 596398, 894597, 1789194, 3280189, 6560378, 9840567, 19681134]

約数ペア:

[(1, 19681134), (2, 9840567), (3, 6560378), (6, 3280189), (11, 1789194), (22, 894597), (33, 596398), (66, 298199), (121, 162654), (242, 81327), (363, 54218), (726, 27109)]