18653364

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{27271}}^1$

素因数の和:27300

約数の個数: 36

約数和(自身を含む): 49635040

約数和(自身を除く): 30981676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 27271, 54542, 81813, 109084, 163626, 245439, 327252, 490878, 518149, 981756, 1036298, 1554447, 2072596, 3108894, 4663341, 6217788, 9326682, 18653364]

約数ペア:

[(1, 18653364), (2, 9326682), (3, 6217788), (4, 4663341), (6, 3108894), (9, 2072596), (12, 1554447), (18, 1036298), (19, 981756), (36, 518149), (38, 490878), (57, 327252), (76, 245439), (114, 163626), (171, 109084), (228, 81813), (342, 54542), (684, 27271)]