18765996

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{82307}}^1$

素因数の和:82333

約数の個数: 24

約数和(自身を含む): 46092480

約数和(自身を除く): 27326484

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 82307, 164614, 246921, 329228, 493842, 987684, 1563833, 3127666, 4691499, 6255332, 9382998, 18765996]

約数ペア:

[(1, 18765996), (2, 9382998), (3, 6255332), (4, 4691499), (6, 3127666), (12, 1563833), (19, 987684), (38, 493842), (57, 329228), (76, 246921), (114, 164614), (228, 82307)]